2573A13 | Thread-Repairing Die

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System of Measurement

Thread Size

For Use On

Shape

Thread Direction

Thread Pitch

Thread Type

Sold As

Material

Pipe Size

Application

Die Sizes Included

1 1/8"-7 (1 5/8" Wd.)

1 1/4"-12 (1 3/4" Wd.)

1 1/4"-7 (1 3/4" Wd.)

1 1/8"-12 (1 5/8" Wd.)

1/2 (1 5/8" Wd.)

1/2"-13 (1 1/16" Wd.)

1/2"-13 (3/4" Wd.)

1/2"-20 (1 1/16" Wd.)

For Threading

Bearing Locknut Shaft Threads

Finish

Titanium Nitride (TiN) Coated

Width

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Threads per Inch

11 1/2

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

Number of Pieces

Number of Dies

Container Type

Plastic Case

Plastic Pouch

For ABMA Locknut Number

Forward

How can we improve?

754 Products

Application

Thread Cutting

Create new threads on fasteners, pipe, and conduit

477 products

Thread Repairing

Restore worn, damaged, and rusty threads so they make strong connections

277 products

For Threading

Fastener Threads

Create or repair threads on studs and rods

644 products

Pipe Threads

Cut or repair threads on pipe

65 products

Dies

Rotate these dies around studs and rods to create new fastener threads. A cut above lower-quality dies that can leave inferior threads, these are machined in the U.S. to precise dimensions for accuracy and consistency.

They are adjustable, so you can cut a shallow thread that makes it easier to get the die started on the first pass. Turn the set screw to open the die to its largest diameter. Then rotate the die with a round die wrench and adjust the screw as you make additional passes to reach the proper thread size.

Uncoated Carbon Steel—Our most economical dies, these are good for jobs that pop up. They work on most metal and plastic but will dull faster than high-speed steel dies.

Uncoated High-Speed Steel—The most versatile dies stay sharp and cut cleanly, even if you use them every day. They last much longer than carbon steel dies and you won’t have to work as hard to create threads.

Titanium Nitride (TiN)-Coated High-Speed Steel—When you regularly work on challenging metals like stainless steel, choose dies with a TiN coating that reduces friction and resists heat. They turn faster and last longer than uncoated dies.

	Dies								Die Wrenches
			Uncoated Carbon Steel		Uncoated High-Speed Steel		Titanium Nitride (TiN)-Coated High-Speed Steel
	Thread Size	Thread Type		Each		Each		Each		Each
13/16" OD



		0-80	UNF	2576A232	000000	2602A125	000000	———	0	25565A19	00000


		1-64	UNC	2576A131	00000	2602A121	00000	———	0	25565A19	0000
		1-72	UNF	2576A233	00000	2602A131	00000	———	0	25565A19	0000
		2-56	UNC	2576A132	00000	2602A122	00000	———	0	25565A19	0000
		2-64	UNF	2576A234	00000	2602A132	00000	———	0	25565A19	0000
		3-48	UNC	2576A133	00000	2602A123	00000	———	0	25565A19	0000
		3-56	UNF	2576A235	00000	2602A133	00000	———	0	25565A19	0000
		4-40	UNC	2576A134	00000	2602A124	00000	———	0	25565A19	0000
		4-48	UNF	2576A236	00000	2602A134	00000	———	0	25565A19	0000
		5-40	UNC	2576A135	00000	2602A11	00000	———	0	25565A19	0000
		5-44	UNF	2576A237	00000	2602A51	00000	———	0	25565A19	0000


		6-32	UNC	2576A136	00000	2602A12	00000	———	0	25565A19	0000
		6-40	UNF	2576A238	00000	2602A52	00000	———	0	25565A19	0000
		8-32	UNC	2576A137	00000	2602A13	00000	———	0	25565A19	0000
		8-36	UNF	2576A239	00000	2602A53	00000	———	0	25565A19	0000
		10-24	UNC	2576A138	00000	2602A14	00000	———	0	25565A19	0000
		10-32	UNF	2576A241	00000	2602A54	00000	———	0	25565A19	0000
		12-24	UNC	2576A139	00000	2602A15	00000	———	0	25565A19	0000
		12-28	UNF	2576A242	00000	2602A55	00000	———	0	25565A19	0000
		1/4"-20	UNC	———	0	2602A16	00000	———	0	25565A19	0000
		1/4"-28	UNF	———	0	2602A56	00000	———	0	25565A19	0000


		5/16"-18	UNC	———	0	2602A17	00000	———	0	25565A19	0000
		5/16"-24	UNF	———	0	2602A57	00000	———	0	25565A19	0000
		M2.5 × 0.45 mm	Metric	———	0	8294A11	00000	———	0	25565A19	0000
		M3 × 0.5 mm	Metric	———	0	8294A12	00000	———	0	25565A19	0000
		M3.5 × 0.6 mm	Metric	———	0	8294A13	00000	———	0	25565A19	0000
		M4 × 0.7 mm	Metric	———	0	8294A14	00000	———	0	25565A19	0000
		M4.5 × 0.75 mm	Metric	———	0	8294A15	00000	———	0	25565A19	0000
		M5 × 0.8 mm	Metric	———	0	8294A16	00000	———	0	25565A19	0000
		M6 × 1 mm	Metric	———	0	8294A17	00000	———	0	25565A19	0000


		1" OD



				6-32	UNC	2576A141	00000	2602A21	00000	———	0	25565A21	0000


				6-40	UNF	———	0	2602A282	00000	———	0	25565A21	0000
				6-48	UNS	———	0	26005A231	00000	———	0	25565A21	0000
				8-32	UNC	2576A142	00000	2602A22	00000	———	0	25565A21	0000
				8-36	UNF	———	0	2602A283	00000	———	0	25565A21	0000
				8-40	UNS	———	0	26005A232	00000	———	0	25565A21	0000
				10-24	UNC	2576A143	00000	2602A23	00000	———	0	25565A21	0000
				10-32	UNF	2576A245	00000	2602A61	00000	———	0	25565A21	0000
				10-40	UNS	———	0	26005A233	00000	———	0	25565A21	0000
				12-24	UNC	2576A144	00000	2602A24	00000	———	0	25565A21	0000
				12-28	UNF	———	0	2602A284	00000	———	0	25565A21	0000


				12-32	UNEF	———	0	26005A235	00000	———	0	25565A21	0000
				12-36	UNS	———	0	26005A236	00000	———	0	25565A21	0000
				1/4"-20	UNC	2576A451	00000	2602A25	00000	8349A11	0000000	25565A21	0000
				1/4"-24	UNS	———	0	26005A112	00000	———	0	25565A21	0000
1/4"-27				UNS	———	0	26005A113	00000	———	0	25565A21	0000
1/4"-28	UNF			2576A455	00000	2602A62	00000	8349A12	000000	25565A21	0000
1/4"-32	UNEF			———	0	26005A211	00000	———	0	25565A21	0000
1/4"-36	UNS			———	0	26005A223	00000	———	0	25565A21	0000
1/4"-40	UNS			———	0	26005A114	00000	———	0	25565A21	0000
1/4"-48	UNS			———	0	26005A224	00000	———	0	25565A21	0000


1/4"-64	UNS			———	0	26005A225	00000	———	0	25565A21	0000
5/16"-18	UNC			2576A452	00000	2602A26	00000	8349A13	000000	25565A21	0000
5/16"-20	UNS			———	0	26005A116	00000	———	0	25565A21	0000
5/16"-24	UNF			2576A456	00000	2602A63	00000	8349A14	000000	25565A21	0000
5/16"-27	UNS			———	0	26005A117	00000	———	0	25565A21	0000
5/16"-32	UNEF			———	0	26005A212	00000	———	0	25565A21	0000
5/16"-40	UNS			———	0	26005A118	00000	———	0	25565A21	0000
3/8"-16	UNC			2576A453	00000	2602A27	00000	8349A15	000000	25565A21	0000
3/8"-18	UNS			———	0	26005A121	00000	———	0	25565A21	0000
3/8"-20	UNS			———	0	26005A122	00000	———	0	25565A21	0000


3/8"-24	UNF			2576A457	00000	2602A64	00000	8349A16	000000	25565A21	0000
3/8"-27	UNS			———	0	26005A123	00000	———	0	25565A21	0000
3/8"-32	UNEF			———	0	26005A213	00000	———	0	25565A21	0000
3/8"-40	UNS			———	0	26005A124	00000	———	0	25565A21	0000
7/16"-14	UNC			2576A454	00000	2602A28	00000	8349A17	000000	25565A21	0000
7/16"-20	UNF			2576A458	00000	2602A65	00000	8349A18	000000	25565A21	0000
1/2"-13	UNC			2576A261	00000	2602A281	00000	8349A19	000000	25565A21	0000
1/2"-20	UNF			2576A262	00000	2602A285	00000	8349A21	000000	25565A21	0000
M3 × 0.5 mm	Metric			———	0	8294A37	00000	———	0	25565A21	0000
M3 × 0.6 mm	Metric			———	0	8294A38	00000	———	0	25565A21	0000


M3.5 × 0.6 mm	Metric			———	0	8294A39	00000	———	0	25565A21	0000
M4 × 0.7 mm	Metric			———	0	8294A41	00000	———	0	25565A21	0000
M4.5 × 0.75 mm	Metric			———	0	8294A42	00000	———	0	25565A21	0000
M5 × 0.8 mm	Metric			———	0	8294A43	00000	———	0	25565A21	0000
M6 × 0.75 mm	Metric			———	0	8294A44	00000	———	0	25565A21	0000
M6 × 1 mm	Metric			———	0	8294A21	00000	8349A51	000000	25565A21	0000
M7 × 0.75 mm	Metric			———	0	8294A45	00000	———	0	25565A21	0000
M7 × 1 mm	Metric			———	0	8294A22	00000	8349A52	000000	25565A21	0000
M8 × 1 mm	Metric			———	0	8294A46	00000	8349A53	000000	25565A21	0000
M8 × 1.25 mm	Metric			———	0	8294A23	00000	8349A54	000000	25565A21	0000

M9 × 1 mm	Metric	———	0	8294A47	00000	———	0	25565A21	0000
M9 × 1.25 mm	Metric	———	0	8294A48	00000	8349A55	000000	25565A21	0000
M10 × 1.25 mm	Metric	———	0	———	0	8349A56	000000	25565A21	0000
M10 × 1.5 mm	Metric	———	0	8294A24	00000	8349A57	000000	25565A21	0000
M11 × 1.5 mm	Metric	———	0	———	0	8349A58	000000	25565A21	0000
M12 × 1.25 mm	Metric	———	0	———	0	8349A61	000000	25565A21	0000
M12 × 1.75 mm	Metric	———	0	8294A25	00000	8349A62	000000	25565A21	0000

1 1/2" OD



		1/4"-20	UNC	2576A621	00000	2602A31	00000	———	0	25565A22	00000


		1/4"-28	UNF	2576A628	00000	2602A71	00000	———	0	25565A22	00000
		5/16"-18	UNC	2576A622	00000	2602A32	00000	———	0	25565A22	00000
		5/16"-24	UNF	2576A629	00000	2602A72	00000	———	0	25565A22	00000
		3/8"-16	UNC	2576A623	00000	2602A33	00000	———	0	25565A22	00000
		3/8"-24	UNF	2576A631	00000	2602A73	00000	———	0	25565A22	00000
		7/16"-14	UNC	2576A624	00000	2602A34	00000	———	0	25565A22	00000
		7/16"-16	UNS	———	0	26005A126	00000	———	0	25565A22	00000
		7/16"-18	UNS	———	0	26005A127	00000	———	0	25565A22	00000
		7/16"-20	UNF	2576A632	00000	2602A74	00000	———	0	25565A22	00000
		7/16"-24	UNS	———	0	26005A128	00000	———	0	25565A22	00000


		7/16"-27	UNS	———	0	26005A129	00000	———	0	25565A22	00000
		7/16"-32	UNS	———	0	26005A131	00000	———	0	25565A22	00000
		7/16"-40	UNS	———	0	26005A132	00000	———	0	25565A22	00000
		1/2"-12	UNS	———	0	26005A227	000000	———	0	25565A22	00000
		1/2"-13	UNC	2576A625	00000	2602A35	00000	———	0	25565A22	00000
		1/2"-16	UNS	———	0	26005A134	000000	———	0	25565A22	00000
		1/2"-20	UNF	2576A633	00000	2602A75	00000	———	0	25565A22	00000
		1/2"-24	UNS	———	0	26005A135	000000	———	0	25565A22	00000
		1/2"-27	UNS	———	0	26005A136	000000	———	0	25565A22	00000
		1/2"-28	UNEF	———	0	26005A214	000000	———	0	25565A22	00000


		1/2"-32	UNS	———	0	26005A137	000000	———	0	25565A22	00000
		1/2"-40	UNS	———	0	26005A138	000000	———	0	25565A22	00000
		9/16"-12	UNC	2576A626	00000	2602A36	00000	———	0	25565A22	00000
		9/16"-16	UNS	———	0	26005A141	000000	———	0	25565A22	00000
		9/16"-18	UNF	2576A634	00000	2602A76	00000	———	0	25565A22	00000
		9/16"-20	UNS	———	0	26005A142	000000	———	0	25565A22	00000
		9/16"-24	UNEF	———	0	26005A215	000000	———	0	25565A22	00000
		9/16"-27	UNS	———	0	26005A143	000000	———	0	25565A22	00000
		9/16"-32	UNS	———	0	26005A144	000000	———	0	25565A22	00000
		5/8"-11	UNC	2576A627	00000	2602A37	00000	———	0	25565A22	00000


		5/8"-12	UNS	———	0	26005A146	000000	———	0	25565A22	00000
		5/8"-16	UNS	———	0	26005A147	000000	———	0	25565A22	00000
		5/8"-18	UNF	2576A635	00000	2602A77	00000	———	0	25565A22	00000
		5/8"-20	UNS	———	0	26005A148	000000	———	0	25565A22	00000
		5/8"-24	UNEF	———	0	26005A216	000000	———	0	25565A22	00000
		5/8"-27	UNS	———	0	26005A149	000000	———	0	25565A22	00000
		5/8"-28	UNS	———	0	26005A151	000000	———	0	25565A22	00000
		5/8"-32	UNS	———	0	26005A152	000000	———	0	25565A22	00000
		3/4"-10	UNC	2576A263	00000	2602A371	00000	———	0	25565A22	00000
		3/4"-16	UNF	2576A264	00000	2602A372	00000	———	0	25565A22	00000


		M10 × 1 mm	Metric	———	0	8294A56	00000	———	0	25565A22	00000
		M10 × 1.25 mm	Metric	———	0	8294A57	00000	———	0	25565A22	00000
		M10 × 1.5 mm	Metric	———	0	8294A58	00000	———	0	25565A22	00000
		M11 × 1.5 mm	Metric	———	0	8294A59	00000	———	0	25565A22	00000
		M12 × 1 mm	Metric	———	0	8294A591	00000	———	0	25565A22	00000
		M12 × 1.25 mm	Metric	———	0	8294A35	00000	———	0	25565A22	00000
		M12 × 1.5 mm	Metric	———	0	8294A61	00000	———	0	25565A22	00000
		M12 × 1.75 mm	Metric	———	0	8294A62	00000	———	0	25565A22	00000
		M14 × 1.25 mm	Metric	———	0	8294A63	00000	———	0	25565A22	00000
		M14 × 1.5 mm	Metric	———	0	8294A36	00000	———	0	25565A22	00000

M14 × 2 mm	Metric	———	0	8294A31	00000	———	0	25565A22	00000
M16 × 1.5 mm	Metric	———	0	8294A64	00000	———	0	25565A22	00000
M16 × 2 mm	Metric	———	0	8294A32	00000	———	0	25565A22	00000
M18 × 1.5 mm	Metric	———	0	8294A65	00000	———	0	25565A22	00000
M18 × 2 mm	Metric	———	0	8294A66	00000	———	0	25565A22	00000
M18 × 2.5 mm	Metric	———	0	8294A33	00000	———	0	25565A22	00000
M20 × 2.5 mm	Metric	———	0	8294A34	00000	———	0	25565A22	00000

2" OD



		1/4"-20	UNC	2576A721	00000	2602A381	00000	———	0	25565A25	00000


		1/4"-28	UNF	2576A731	00000	2602A388	00000	———	0	25565A25	00000
		5/16"-18	UNC	2576A722	00000	2602A382	00000	———	0	25565A25	00000
		5/16"-24	UNF	2576A733	00000	2602A389	00000	———	0	25565A25	00000
		3/8"-16	UNC	2576A723	00000	2602A383	00000	———	0	25565A25	00000
		3/8"-24	UNF	2576A734	00000	2602A391	00000	———	0	25565A25	00000
		7/16"-14	UNC	2576A724	00000	2602A384	00000	———	0	25565A25	00000
		7/16"-20	UNF	2576A735	00000	2602A392	00000	———	0	25565A25	00000
		1/2"-13	UNC	2576A725	00000	2602A385	00000	———	0	25565A25	00000
		1/2"-20	UNF	2576A736	00000	2602A393	00000	———	0	25565A25	00000
		9/16"-12	UNC	2576A726	00000	2602A386	00000	———	0	25565A25	00000


		9/16"-18	UNF	2576A737	00000	2602A394	00000	———	0	25565A25	00000
		5/8"-11	UNC	2576A727	00000	2602A41	00000	8349A33	000000	25565A25	00000
		5/8"-18	UNF	2576A759	00000	2602A81	00000	8349A34	000000	25565A25	00000
		11/16"-11	UNS	———	0	26005A242	00000	8349A35	000000	25565A25	00000
		11/16"-16	UNS	———	0	26005A243	00000	8349A36	000000	25565A25	00000
		11/16"-18	UNS	———	0	26005A154	000000	———	0	25565A25	00000
		11/16"-20	UNS	———	0	26005A155	000000	———	0	25565A25	00000
		11/16"-24	UNEF	———	0	26005A217	000000	———	0	25565A25	00000
		11/16"-32	UNS	———	0	26005A157	000000	———	0	25565A25	00000
		3/4"-10	UNC	2576A728	00000	2602A42	00000	8349A37	000000	25565A25	00000


		3/4"-12	UNS	———	0	26005A161	000000	———	0	25565A25	00000
		3/4"-16	UNF	2576A738	00000	2602A82	00000	8349A38	000000	25565A25	00000
		3/4"-18	UNS	———	0	26005A162	000000	———	0	25565A25	00000
		3/4"-20	UNEF	———	0	26005A219	000000	———	0	25565A25	00000
		3/4"-24	UNS	———	0	26005A163	000000	———	0	25565A25	00000
		3/4"-27	UNS	———	0	26005A164	000000	———	0	25565A25	00000
		3/4"-32	UNS	———	0	26005A165	000000	———	0	25565A25	00000
		13/16"-16	UNS	———	0	26005A171	000000	———	0	25565A25	00000
		13/16"-18	UNS	———	0	26005A228	000000	———	0	25565A25	00000
		13/16"-20	UNEF	———	0	26005A244	000000	———	0	25565A25	00000


		7/8"-9	UNC	2576A729	00000	2602A43	00000	8349A39	000000	25565A25	00000
		7/8"-12	UNS	———	0	26005A174	000000	———	0	25565A25	00000
		7/8"-14	UNF	2576A739	00000	2602A83	00000	8349A41	000000	25565A25	00000
		7/8"-16	UNS	———	0	26005A175	000000	———	0	25565A25	00000
		7/8"-18	UNS	———	0	26005A176	000000	———	0	25565A25	00000
		7/8"-20	UNEF	———	0	26005A245	000000	———	0	25565A25	00000
		7/8"-24	UNS	———	0	26005A177	000000	———	0	25565A25	00000
		7/8"-27	UNS	———	0	26005A178	000000	———	0	25565A25	00000
		7/8"-32	UNS	———	0	26005A179	000000	———	0	25565A25	00000
		15/16"-16	UNS	———	0	26005A183	000000	———	0	25565A25	00000


		15/16"-18	UNS	———	0	26005A184	000000	———	0	25565A25	00000
		15/16"-20	UNEF	———	0	26005A226	000000	———	0	25565A25	00000
		15/16"-32	UNS	———	0	26005A185	000000	———	0	25565A25	00000
		1"-8	UNC	2576A265	00000	2602A387	00000	8349A42	000000	25565A25	00000
		1"-12	UNF	2576A266	00000	2602A395	00000	8349A43	000000	25565A25	00000
		1"-14	UNS	———	0	26005A221	00000	———	0	25565A25	00000
		1"-16	UNS	———	0	26005A191	000000	———	0	25565A25	00000
		1"-18	UNS	———	0	26005A192	000000	———	0	25565A25	00000
		1"-20	UNEF	———	0	26005A222	000000	———	0	25565A25	00000
		1"-24	UNS	———	0	26005A193	000000	———	0	25565A25	00000

1"-32	UNS	———	0	26005A195	000000	———	0	25565A25	00000
M14 × 1.5 mm	Metric	———	0	———	0	8349A71	000000	25565A25	00000
M14 × 2 mm	Metric	———	0	———	0	8349A72	000000	25565A25	00000
M16 × 1.5 mm	Metric	———	0	———	0	8349A73	000000	25565A25	00000
M18 × 1.5 mm	Metric	———	0	———	0	8349A74	000000	25565A25	00000
M18 × 2.5 mm	Metric	———	0	———	0	8349A75	000000	25565A25	00000
M20 × 1.5 mm	Metric	———	0	8294A51	00000	8349A76	000000	25565A25	00000
M20 × 2.5 mm	Metric	———	0	8294A72	00000	8349A77	000000	25565A25	00000
M22 × 1.5 mm	Metric	———	0	8294A52	00000	8349A78	000000	25565A25	00000
M22 × 2.5 mm	Metric	———	0	8294A73	00000	8349A79	000000	25565A25	00000
M24 × 1.5 mm	Metric	———	0	8294A53	00000	———	0	25565A25	00000
M24 × 2 mm	Metric	———	0	8294A74	00000	8349A81	000000	25565A25	00000
M24 × 3 mm	Metric	———	0	8294A54	00000	———	0	25565A25	00000
M25 × 1.5 mm	Metric	———	0	8294A55	00000	———	0	25565A25	00000
M25 × 2 mm	Metric	———	0	8294A75	00000	———	0	25565A25	00000
M26 × 3 mm	Metric	———	0	8294A76	00000	———	0	25565A25	00000

2 1/2" OD



		5/8"-11	UNC	2576A741	000000	———	0	———	0	25565A26	00000


		3/4"-10	UNC	2576A742	000000	———	0	———	0	25565A26	00000
		3/4"-16	UNF	2576A743	000000	———	0	———	0	25565A26	00000
		7/8"-9	UNC	2576A744	000000	———	0	———	0	25565A26	00000
		7/8"-14	UNF	2576A745	000000	———	0	———	0	25565A26	00000
		1"-8	UNC	2576A746	000000	———	0	———	0	25565A26	00000
		1"-12	UNF	2576A747	000000	———	0	———	0	25565A26	00000
		M27 × 3 mm	Metric	———	0	8294A78	000000	———	0	25565A26	00000
		M28 × 2 mm	Metric	———	0	8294A79	000000	———	0	25565A26	00000
		M28 × 3 mm	Metric	———	0	8294A82	000000	———	0	25565A26	00000
		M30 × 1.5 mm	Metric	———	0	8294A821	000000	———	0	25565A26	00000


		M30 × 2 mm	Metric	———	0	8294A83	000000	———	0	25565A26	00000
		M30 × 3 mm	Metric	———	0	8294A84	000000	———	0	25565A26	00000
		M30 × 3.5 mm	Metric	———	0	8294A85	000000	———	0	25565A26	00000
		M32 × 2 mm	Metric	———	0	8294A86	000000	———	0	25565A26	00000
		M33 × 2 mm	Metric	———	0	8294A87	000000	———	0	25565A26	00000
		M33 × 3 mm	Metric	———	0	8294A88	000000	———	0	25565A26	00000
		M34 × 3.5 mm	Metric	———	0	8294A89	000000	———	0	25565A26	00000
		M36 × 2 mm	Metric	———	0	8294A93	000000	———	0	25565A26	00000
		M36 × 3 mm	Metric	———	0	8294A94	000000	———	0	25565A26	00000
		M36 × 4 mm	Metric	———	0	8294A95	000000	———	0	25565A26	00000


		3" OD



				1"-8	UNC	2576A748	000000	———	0	———	0	25565A27	00000


				1"-12	UNF	2576A749	000000	———	0	———	0	25565A27	00000
				1 1/8"-7	UNC	2576A751	000000	2602A462	000000	———	0	25565A27	00000
				1 1/8"-12	UNF	2576A752	000000	2602A466	000000	———	0	25565A27	00000
				1 1/4"-7	UNC	2576A753	000000	2602A463	000000	———	0	25565A27	00000
				1 1/4"-12	UNF	2576A754	000000	2602A467	000000	———	0	25565A27	00000
				1 3/8"-6	UNC	2576A755	000000	2602A464	000000	———	0	25565A27	00000
				1 3/8"-12	UNF	———	0	2602A468	000000	———	0	25565A27	00000
				1 1/2"-6	UNC	2576A757	000000	2602A465	000000	———	0	25565A27	00000
				1 1/2"-12	UNF	2576A758	000000	2602A469	000000	———	0	25565A27	00000

Thread-Repairing Dies

Rescue mangled threads and return them to like-new condition. By repairing threads, you don’t have to replace the fastener or resize holes. These dies smooth out flaws and remove rust so threads engage properly and connections stay strong. Turn them with a hex die wrench or a standard adjustable wrench.

Don’t risk damaging threads further with an inferior-quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile.

Uncoated Carbon Steel—Hard and wear resistant for a long life, these dies work well on both metal and plastic.

			Uncoated Carbon Steel
Thread Size	Thread Type	Wd.		Each
1/4"-20	UNC	19/32"	2573A11	000000
1/4"-28	UNF	19/32"	2573A31	00000
5/16"-18	UNC	11/16"	2573A12	00000
5/16"-24	UNF	11/16"	2573A32	00000
3/8"-16	UNC	25/32"	2573A13	00000
Thread-Repairing Die, 3/8"-16 UNC Right-Hand Thread Product Detail QuantityEachIn stock Select a compatible file type: Parasolid
3/8"-24	UNF	25/32"	2573A33	00000
7/16"-14	UNC	7/8"	2573A14	00000
7/16"-20	UNF	7/8"	2573A34	00000
1/2"-13	UNC	1 1/16"	2573A15	00000
1/2"-20	UNF	1 1/16"	2573A35	00000
9/16"-12	UNC	1 1/16"	2573A16	00000
9/16"-18	UNF	1 1/16"	2573A36	00000
5/8"-11	UNC	1 1/4"	2573A17	00000
5/8"-18	UNF	1 1/4"	2573A37	00000
11/16"-11	UNS	1 7/16"	2573A51	00000
11/16"-16	UNS	1 7/16"	2573A53	00000
3/4"-10	UNC	1 7/16"	2573A19	00000
3/4"-16	UNF	1 7/16"	2573A39	00000
7/8"-9	UNC	1 5/8"	2573A21	00000
7/8"-14	UNF	1 5/8"	2573A41	00000
1"-8	UNC	1 13/16"	2573A22	00000
1"-12	UNF	1 13/16"	2573A42	00000
1"-14	UNS	1 13/16"	2573A27	00000
1 1/16"-12	UN	2"	25585A41	00000
1 1/8"-7	UNC	2"	2573A23	00000
1 1/8"-8	UN	2"	25585A11	00000
1 1/8"-12	UNF	2"	2573A43	00000
1 3/16"-12	UN	2 1/4"	25585A42	00000
1 1/4"-7	UNC	2 3/16"	2573A24	000000
1 1/4"-8	UN	2 1/4"	25585A12	00000
1 1/4"-12	UNF	2 3/16"	2573A44	000000
1 5/16"-12	UN	2 3/8"	25585A43	00000
1 3/8"-6	UNC	2 3/8"	2573A25	000000
1 3/8"-8	UN	2 3/8"	25585A13	00000
1 3/8"-12	UNF	2 3/8"	2573A45	000000
1 1/2"-6	UNC	2 5/8"	2573A26	000000
1 1/2"-8	UN	2 5/8"	25585A14	00000
1 1/2"-12	UNF	2 5/8"	2573A46	000000
1 5/8"-8	UN	3 1/4"	25585A15	000000
1 5/8"-12	UN	3 1/4"	25585A44	000000
1 3/4"-8	UN	3 1/4"	25585A16	000000
1 3/4"-12	UN	3 1/4"	25585A45	000000
2"-4 1/2	UNC	3 1/2"	2573A28	000000
2"-8	UN	3 1/2"	25585A18	000000
2"-12	UN	3 1/2"	25585A47	000000
2 1/4"-8	UN	3 1/2"	25585A21	000000
2 1/4"-12	UN	3 1/2"	25585A49	000000
2 1/2"-8	UN	4 1/2"	25585A23	000000
2 1/2"-12	UN	4 1/2"	25585A52	000000
2 3/4"-8	UN	4 1/2"	25585A32	000000
2 3/4"-12	UN	4 1/2"	25585A54	000000
3"-8	UN	5"	25585A34	000000
3"-12	UN	5"	25585A56	000000
3 1/2"-12	UN	5"	25585A63	000000
4"-12	UN	6"	25585A65	000000
M4 × 0.7 mm	Metric	11/16"	2573A54	00000
M5 × 0.8 mm	Metric	19/32"	2573A71	00000
M6 × 1 mm	Metric	19/32"	2573A72	00000
M7 × 1 mm	Metric	11/16"	2573A56	00000
M8 × 1.25 mm	Metric	11/16"	2573A73	00000
M10 × 1 mm	Metric	7/8"	2573A57	00000
M10 × 1.25 mm	Metric	7/8"	2573A58	00000
M10 × 1.5 mm	Metric	7/8"	2573A74	00000
M12 × 1 mm	Metric	1 1/16"	2573A671	00000
M12 × 1.25 mm	Metric	1 1/16"	2573A673	00000
M12 × 1.5 mm	Metric	1 1/16"	2573A59	00000
M12 × 1.75 mm	Metric	1 1/16"	2573A75	00000
M14 × 1.5 mm	Metric	1 1/16"	2573A67	00000
M14 × 2 mm	Metric	1 1/16"	2573A76	00000
M16 × 1 mm	Metric	1 1/4"	2573A675	00000
M16 × 1.5 mm	Metric	1 1/4"	2573A68	00000
M16 × 2 mm	Metric	1 1/4"	2573A77	00000
M18 × 1.5 mm	Metric	1 7/16"	2573A677	00000
M18 × 2 mm	Metric	1 7/16"	2573A69	00000
M18 × 2.5 mm	Metric	1 7/16"	2573A79	00000
M20 × 1 mm	Metric	1 5/8"	2573A679	00000
M20 × 1.5 mm	Metric	1 5/8"	2573A81	00000
M20 × 2.5 mm	Metric	1 5/8"	2573A78	00000
M22 × 1.5 mm	Metric	1 5/8"	2573A681	00000
M22 × 2.5 mm	Metric	1 5/8"	2573A82	00000
M24 × 1.5 mm	Metric	1 13/16"	2573A683	00000
M24 × 3 mm	Metric	1 13/16"	2573A83	00000
M26 × 1.5 mm	Metric	2"	2573A831	00000
M27 × 3 mm	Metric	2"	2573A84	00000
M28 × 1.5 mm	Metric	2"	2573A841	00000
M30 × 1.5 mm	Metric	2 1/4"	2573A685	000000
M30 × 3.5 mm	Metric	2 1/4"	2573A85	00000
M32 × 3 mm	Metric	2 1/4"	2573A86	00000
M33 × 3.5 mm	Metric	2 3/8"	2573A87	00000
M35 × 1.5 mm	Metric	2 3/8"	2573A687	000000
M36 × 1.5 mm	Metric	2 5/8"	2573A689	000000
M36 × 2 mm	Metric	2 5/8"	2573A88	00000
M36 × 3 mm	Metric	2 5/8"	2573A89	00000
M36 × 4 mm	Metric	2 5/8"	2573A91	00000

Pipe and Conduit Dies

Add threads to pipe and conduit when installing new runs or altering an existing system. A cut above lower-quality dies that can leave inferior threads, these are machined in the U.S. to precise dimensions for accuracy and consistency. They are adjustable, so you can create a shallow thread that makes it easier to get the die started on the first pass. Turn the set screw to open the die to its largest diameter. Then rotate the die with a round die wrench and adjust the screw as you make additional passes to reach the proper thread size.

Uncoated Carbon Steel—Our most economical dies, these are good for jobs that pop up. They work on most metal and plastic but will dull faster than high-speed steel dies.

	Dies						Die Wrenches
			Uncoated Carbon Steel		Uncoated High-Speed Steel
	Pipe Size	Threads per In.		Each		Each		Each
NPT Thread







				1" OD

				1/16	27	———	0	2556A111	000000	25565A21	00000


				1/8	27	———	0	2556A112	00000	25565A21	0000
				1/4	18	———	0	2556A113	00000	25565A21	0000




						1 1/2" OD

						1/16	27	———	0	2556A121	00000	25565A22	00000


						1/8	27	2685A111	000000	2556A122	00000	25565A22	00000
						1/4	18	2685A112	00000	2556A123	00000	25565A22	00000
						3/8	18	2685A12	00000	2556A124	00000	25565A22	00000
						1/2	14	2685A13	00000	2556A125	00000	25565A22	00000




								2" OD

								1/4	18	———	0	2556A131	00000	25565A25	00000


								3/8	18	———	0	2556A132	00000	25565A25	00000
								1/2	14	———	0	2556A133	000000	25565A25	00000
								3/4	14	2685A15	00000	2556A134	000000	25565A25	00000




										2 1/2" OD

										1	11 1/2	———	0	2556A144	000000	25565A26	00000




												3" OD

												1 1/4	11 1/2	———	0	2556A154	000000	25565A27	00000


												BSPT Thread







																1" OD

1/8	28															———	0	8287A21	00000	25565A21	0000


1/4	19															———	0	8287A22	00000	25565A21	0000




		1 1/2" OD

		3/8	19													———	0	8287A23	00000	25565A22	00000


		1/2	14													———	0	8287A24	000000	25565A22	00000




				2" OD

				3/4	14											———	0	8287A25	000000	25565A25	00000




																2 1/2" OD

																1	11	———	0	8287A26	000000	25565A26	00000




																3" OD

																1 1/4	11	———	0	8287A27	000000	25565A27	00000


																BSPP Thread







																		1" OD

																		1/8	28	———	0	8287A11	00000	25565A21	0000


										1/4	19							———	0	8287A12	00000	25565A21	0000




												1 1/2" OD

												3/8	19					———	0	8287A13	00000	25565A22	00000


												1/2	14					———	0	8287A14	000000	25565A22	00000




														2" OD

														3/4	14			———	0	8287A15	000000	25565A25	00000




														2 1/2" OD

														1	11			———	0	8287A16	000000	25565A26	00000




																		3" OD

		1 1/4	11															———	0	8287A17	000000	25565A27	00000

Pipe and Conduit Thread-Repairing Dies

Fix damage and clean up rust on the threaded ends of pipe and conduit so they fit together without leaking. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile. Turn them with a hex die wrench or a standard adjustable wrench.

Uncoated Carbon Steel—Hard and wear resistant for a long life, these dies work well on both metal and plastic.

				Uncoated Carbon Steel
	Pipe Size	Threads per In.	Wd.		Each
NPT Thread



		1/16	27	11/16"	2573A49	000000


		1/8	27	1 1/16"	2573A61	00000
		1/4	18	1 1/4"	2573A62	00000
		3/8	18	1 7/16"	2573A63	00000
		1/2	14	1 5/8"	2573A64	00000
		3/4	14	2"	2573A65	000000
		1	11 1/2	2 3/8"	2573A66	000000
		1 1/4	11 1/2	3 1/8"	2573A92	000000
		1 1/2	11 1/2	3 1/2"	2573A93	000000
		2	11 1/2	4 1/2"	2573A94	000000
		2 1/2	8	5"	2573A95	000000


		3	8	5"	2573A96	000000


		BSPT Thread



				1/8	28	7/8"	8285A21	00000


				1/4	19	1 1/16"	8285A22	00000
				3/8	19	1 7/16"	8285A23	00000
				1/2	14	1 5/8"	8285A24	00000
				3/4	14	2"	8285A25	00000
				1	11	2 3/8"	8285A26	000000
				1 1/4	11	3 1/4"	8285A27	000000


				BSPP Thread



						1/8	28	7/8"	8285A11	00000


						1/4	19	1 1/16"	8285A12	00000
						3/8	19	1 7/16"	8285A13	00000
						1/2	14	1 5/8"	8285A14	00000
						3/4	14	2"	8285A15	00000
						1	11	2 3/8"	8285A16	000000
						1 1/4	11	3 1/4"	8285A17	000000

Acme Thread-Repairing Dies

Make sure screws travel smoothly in vises, presses, actuators, and other mechanical components. These dies repair damage and clean rust from general purpose (Class G) Acme threads so they engage properly. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile. Turn them with a hex die wrench or a standard adjustable wrench.

Uncoated High-Speed Steel—The most versatile dies stay sharp, even if you use them every day. They last much longer than carbon steel dies and you won’t have to work as hard to cut threads.

			Uncoated High-Speed Steel
Thread Size	Thread Type	Wd.		Each
3/8"-10	Acme	1 1/16"	2486A31	000000
1/2"-8	Acme	1 1/16"	2486A32	000000
1/2"-10	Acme	1 1/16"	2486A11	000000
5/8"-8	Acme	1 1/4"	2486A12	000000
5/8"-10	Acme	1 1/4"	2486A13	000000
3/4"-5	Acme	1 7/16"	2486A14	000000
3/4"-6	Acme	1 7/16"	2486A15	000000
3/4"-8	Acme	1 7/16"	2486A16	000000
3/4"-10	Acme	1 7/16"	2486A17	000000
7/8"-5	Acme	1 5/8"	2486A34	000000
7/8"-6	Acme	1 5/8"	2486A18	000000
1"-4	Acme	1 13/16"	2486A19	000000
1"-5	Acme	1 13/16"	2486A21	000000
1"-10	Acme	1 13/16"	2486A22	000000
1 1/8"-5	Acme	2"	2486A23	000000
1 1/4"-4	Acme	2 3/16"	2486A24	000000
1 1/4"-5	Acme	2 3/16"	2486A25	000000
1 1/2"-4	Acme	2 5/8"	2486A26	000000

Left-Hand Dies

Make your own threads instead of searching for left-hand fasteners, which can be expensive and hard to find. A cut above lower-quality dies that can leave inferior threads, these are machined in the U.S. to precise dimensions for accuracy and consistency. They are adjustable, so you can create a shallow thread that makes it easier to get the die started on the first pass. Turn the set screw to open the die to its largest diameter. Then rotate the die with a round die wrench and adjust the screw as you make additional passes to reach the proper thread size.

Uncoated Carbon Steel—Our most economical dies, these are good for jobs that pop up. They work on most metal and plastic but will dull faster than high-speed steel dies.

	Dies						Die Wrenches
			Uncoated Carbon Steel		Uncoated High-Speed Steel
	Thread Size	Thread Type		Each		Each		Each
13/16" OD



		6-32	UNC	2600A51	000000	2645A11	000000	25565A19	00000


		8-32	UNC	2600A52	00000	2645A12	00000	25565A19	0000
		10-24	UNC	2600A53	00000	2645A13	00000	25565A19	0000
		10-32	UNF	2600A54	00000	2645A14	00000	25565A19	0000
		1/4"-20	UNC	2600A55	00000	2645A15	00000	25565A19	0000
		1/4"-28	UNF	2600A56	00000	2645A16	00000	25565A19	0000
		5/16"-18	UNC	2600A57	00000	———	0	25565A19	0000
		5/16"-24	UNF	2600A58	00000	———	0	25565A19	0000
		3/8"-16	UNC	———	0	2645A17	00000	25565A19	0000
		3/8"-24	UNF	———	0	2645A18	00000	25565A19	0000


		1" OD



				6-32	UNC	2600A11	00000	2645A71	00000	25565A21	0000


				8-32	UNC	2600A12	00000	2645A72	00000	25565A21	0000
				10-24	UNC	2600A13	00000	2645A73	00000	25565A21	0000
				10-32	UNF	2600A14	00000	2645A74	00000	25565A21	0000
				1/4"-20	UNC	———	0	2645A75	00000	25565A21	0000
				1/4"-28	UNF	———	0	2645A76	00000	25565A21	0000
				5/16"-18	UNC	———	0	2645A77	00000	25565A21	0000
				5/16"-24	UNF	2600A18	00000	2645A78	00000	25565A21	0000
				3/8"-16	UNC	———	0	2645A79	00000	25565A21	0000
				3/8"-24	UNF	———	0	2645A81	00000	25565A21	0000
				1/2"-13	UNC	2600A24	00000	———	0	25565A21	0000


				1/2"-20	UNF	2600A25	00000	———	0	25565A21	0000
				M5 × 0.8 mm	Metric	———	0	2596A21	00000	25565A21	0000
				M6 × 1 mm	Metric	———	0	2596A22	00000	25565A21	0000
				M8 × 1.25 mm	Metric	———	0	2596A23	00000	25565A21	0000
				M10 × 1.5 mm	Metric	———	0	2596A24	00000	25565A21	0000
				M12 × 1.75 mm	Metric	———	0	2596A25	00000	25565A21	0000


				1 1/2" OD



						1/4"-20	UNC	2600A31	00000	2645A59	00000	25565A22	00000


						1/4"-28	UNF	2600A32	00000	2645A61	00000	25565A22	00000
						5/16"-18	UNC	2600A33	00000	———	0	25565A22	00000
						5/16"-24	UNF	2600A34	00000	———	0	25565A22	00000
						3/8"-16	UNC	2600A35	00000	2645A62	00000	25565A22	00000
						3/8"-24	UNF	2600A36	00000	2645A63	00000	25565A22	00000
						7/16"-14	UNC	2600A37	00000	2645A82	00000	25565A22	00000
						7/16"-20	UNF	2600A38	00000	2645A83	00000	25565A22	00000
						1/2"-13	UNC	2600A39	00000	2645A84	00000	25565A22	00000
						1/2"-20	UNF	2600A41	00000	2645A85	00000	25565A22	00000
						9/16"-18	UNF	———	0	2645A64	00000	25565A22	00000


						5/8"-11	UNC	———	0	2645A86	00000	25565A22	00000
5/8"-18						UNF	———	0	2645A87	00000	25565A22	00000
3/4"-10	UNC					———	0	2645A65	00000	25565A22	00000
3/4"-16	UNF					———	0	2645A66	00000	25565A22	00000
M10 × 1.5 mm	Metric					———	0	2596A41	00000	25565A22	00000
M12 × 1.75 mm	Metric					———	0	2596A42	00000	25565A22	00000
M14 × 2 mm	Metric					———	0	2596A43	00000	25565A22	00000
M16 × 2 mm	Metric					———	0	2596A44	00000	25565A22	00000
M18 × 1.5 mm	Metric					———	0	2596A45	00000	25565A22	00000
M18 × 2.5 mm	Metric					———	0	2596A46	00000	25565A22	00000


M20 × 2.5 mm	Metric					———	0	2596A32	00000	25565A22	00000


2" OD



						5/8"-11	UNC	2600A61	00000	2645A91	00000	25565A25	00000


		5/8"-18	UNF			2600A62	00000	2645A67	00000	25565A25	00000
		3/4"-10	UNC			2600A63	00000	2645A89	00000	25565A25	00000
		3/4"-16	UNF			2600A64	00000	2645A68	00000	25565A25	00000
		1"-8	UNC			———	0	2645A69	00000	25565A25	00000

Thread-Repairing Die Nut Sets

The dies in these sets match the width of hex nuts that are the same thread size, so one tool can turn both. For tight spaces, use with a ratcheting wrench since it requires minimal clearance to turn. Repairing dies remove imperfections and rust so threads engage properly for a strong connection.

	Thread Size	Thread Type	No. of Files	Wd.	Container Type		Each
Uncoated Carbon Steel



	5	M6, M7, M8, M10, M12	Metric	—	11 mm, 14 mm, 18 mm, 19 mm	Plastic Pouch	2667A32	00000


	7	1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, 5/8"-18	UNF	—	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16"	Plastic Case	2667A12	00000
	8	1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, 5/8"-18, 3/4"-16	UNF	—	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16", 1 1/8"	Plastic Pouch	2667A14	00000
	14	1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18	UNC, UNF	1	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16"	Plastic Pouch	2616A19	00000
	16	1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18, 3/4"-10, 3/4"-16	UNC, UNF	2	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16", 1 1/16"	Plastic Pouch	2616A21	00000


	Zinc-Plated Carbon Steel



			5	3/4"-10, 7/8"-9, 1"-8, 1 1/8"-7, 1 1/4"-7	UNC	—	1 1/16", 1 1/4", 1 1/2", 1 5/8", 1 3/4"	Plastic Case	2667A19	00000


			5	3/4"-16, 7/8"-14, 1"-14, 1 1/8"-12, 1 1/4"-12	UNF, UNS	—	1 1/16", 1 1/4", 1 1/2", 1 5/8", 1 3/4"	Plastic Pouch	2667A21	00000
			7	1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11	UNC	—	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16"	Plastic Case	2667A11	00000
			8	1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11, 3/4"-10	UNC	—	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16", 1 1/8"	Plastic Case	2667A13	00000
			10	M6, M8, M10, M12	Metric	1	11 mm, 14 mm, 18 mm, 19 mm, 21 mm	Plastic Pouch	2616A222	00000

Thread-Repairing Die Nuts

If your wrench can turn a hex nut, it can turn these dies. They match the width of nuts of the same thread size, so you only need one tool to remove the nut, repair threads on the fastener, and put the nut back on. When space is tight, use dies with a ratcheting wrench since it requires minimal clearance to turn. Repairing dies remove imperfections and rust, resulting in threads that engage properly for a strong connection.

			Uncoated Carbon Steel		Zinc-Plated Carbon Steel
Thread Size	Thread Type	Wd.		Each		Each
1/4"-20	UNC	7/16"	———	0	2667A411	00000
1/4"-28	UNF	7/16"	2667A431	00000	———	0
5/16"-18	UNC	1/2"	———	0	2667A412	0000
5/16"-24	UNF	1/2"	2667A432	0000	———	0
3/8"-16	UNC	9/16"	———	0	2667A413	0000
3/8"-24	UNF	9/16"	2667A433	0000	———	0
7/16"-14	UNC	11/16"	———	0	2667A414	0000
7/16"-20	UNF	11/16"	2667A434	0000	———	0
1/2"-13	UNC	3/4"	———	0	2667A415	0000
1/2"-20	UNF	3/4"	2667A435	0000	———	0
9/16"-12	UNC	7/8"	———	0	2667A416	0000
9/16"-18	UNF	7/8"	2667A436	0000	———	0
5/8"-11	UNC	15/16"	———	0	2667A417	0000
5/8"-18	UNF	15/16"	2667A437	0000	———	0
3/4"-10	UNC	1 1/16"	———	0	2667A418	0000
3/4"-16	UNF	1 1/16"	2667A438	0000	———	0
7/8"-9	UNC	1 1/4"	———	0	2667A419	0000
7/8"-14	UNF	1 1/4"	2667A439	0000	———	0
1"-8	UNC	1 1/2"	———	0	2667A421	0000
1"-14	UNF	1 1/2"	2667A441	0000	———	0
1 1/8"-7	UNC	1 5/8"	———	0	2667A422	0000
1 1/8"-12	UNF	1 5/8"	2667A442	00000	———	0
1 1/4"-7	UNC	1 3/4"	———	0	2667A423	0000
1 1/4"-12	UNF	1 3/4"	2667A443	00000	———	0
M6 × 1 mm	Metric	11 mm	———	0	2667A451	0000
M8 × 1.25 mm	Metric	14 mm	———	0	2667A453	0000
M10 × 1.5 mm	Metric	18 mm	———	0	2667A454	0000
M12 × 1.75 mm	Metric	19 mm	———	0	2667A455	0000

Left-Hand Thread-Repairing Dies

Repair instead of replacing left-hand fasteners, which can be expensive and hard to find. These dies correct flaws and clean out rust so the threads engage properly. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile. Turn them with a hex die wrench or a standard adjustable wrench.

Uncoated Carbon Steel—Hard and wear resistant for a long life, these dies work well on both metal and plastic.

			Uncoated Carbon Steel
Thread Size	Thread Type	Wd.		Each
1/4"-20	UNC	19/32"	2560A31	000000
1/4"-28	UNF	19/32"	2560A51	00000
5/16"-18	UNC	11/16"	2560A32	00000
5/16"-24	UNF	11/16"	2560A52	00000
3/8"-24	UNF	25/32"	2560A53	00000
7/16"-14	UNC	7/8"	2560A34	00000
7/16"-20	UNF	7/8"	2560A54	00000
1/2"-13	UNC	1 1/16"	2560A35	00000
1/2"-20	UNF	1 1/16"	2560A55	00000
9/16"-12	UNC	1 1/16"	2560A36	00000
9/16"-18	UNF	1 1/16"	2560A56	00000
5/8"-11	UNC	1 1/4"	2560A37	00000
5/8"-18	UNF	1 1/4"	2560A57	00000
11/16"-11	UNS	1 7/16"	2560A42	00000
11/16"-16	UNS	1 7/16"	2560A43	00000
3/4"-10	UNC	1 7/16"	2560A38	00000
3/4"-16	UNF	1 7/16"	2560A58	00000
7/8"-9	UNC	1 5/8"	2560A39	00000
7/8"-14	UNF	1 5/8"	2560A59	00000
1"-8	UNC	1 13/16"	2560A41	00000
1"-12	UNF	1 13/16"	2560A61	00000
1"-14	UNS	1 13/16"	2560A62	00000
1 1/8"-7	UNC	2"	2560A63	00000
1 1/8"-12	UNF	2"	2560A67	00000
1 1/4"-7	UNC	2 3/16"	2560A64	00000
1 1/4"-12	UNF	2 3/16"	2560A68	00000
1 3/8"-6	UNC	2 3/8"	2560A65	00000
1 3/8"-12	UNF	2 3/8"	2560A69	00000
1 1/2"-6	UNC	2 9/16"	2560A66	00000
1 1/2"-12	UNF	2 9/16"	2560A71	00000
M6 × 1 mm	Metric	11/16"	2573A982	00000
M8 × 1.25 mm	Metric	11/16"	2573A983	00000
M10 × 1.25 mm	Metric	7/8"	2573A984	00000
M10 × 1.5 mm	Metric	7/8"	2573A985	00000
M12 × 1.5 mm	Metric	1 1/16"	2573A986	00000
M12 × 1.75 mm	Metric	1 1/16"	2573A987	00000
M14 × 1.5 mm	Metric	1 1/16"	2573A988	00000
M14 × 2 mm	Metric	1 1/16"	2573A989	00000
M16 × 1.5 mm	Metric	1 1/4"	2573A991	00000
M16 × 2 mm	Metric	1 1/4"	2573A993	00000

Thread-Repairing Die Sets

Be ready for repairs by keeping a range of die sizes on hand. These dies smooth out flaws and remove dirt and rust so threads make strong connections. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile. Turn with a hex die wrench or a standard adjustable wrench.

Uncoated Carbon Steel—Hard and wear resistant for a long life, these dies work well on both metal and plastic.

	Thread Size	Thread Type	Wd.	Container Type		Each
Uncoated Carbon Steel



	7	M6, M8, M10, M12, M14, M16, M20	Metric	19/32", 11/16", 7/8", 1 1/16", 1 1/4", 1 5/8"	Plastic Case	8316A21	0000000


	8	1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11, 3/4"-10	UNC	19/32", 11/16", 25/32", 7/8", 1 1/16", 1 1/4", 1 7/16"	Plastic Case	2575A2	000000
	10	1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11, 3/4"-10, 7/8"-9, 1"-8	UNC	19/32", 11/16", 25/32", 7/8", 1 1/16", 1 1/4", 1 7/16", 1 5/8", 1 13/16"	Plastic Case	2575A3	000000
	20	1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18, 3/4"-10, 3/4"-16, 7/8"-9, 7/8"-14, 1"-8, 1"-14	UNC, UNF	19/32", 11/16", 25/32", 7/8", 1 1/16", 1 1/4", 1 7/16", 1 5/8", 1 13/16"	Plastic Case	2575A7	000000

Thread-Repairing Dies for Bearing Locknut Shaft Threads

Keep threads sharp and clean to prevent power transmission components from shifting on shafts and spindles. To maintain strong connections, repair worn or damaged threads as well as clear built-up locking compound. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile. They are sized according to the American Bearing Manufacturer's Association (ABMA). Turn dies with a standard adjustable wrench.

Uncoated High-Speed Steel—The most versatile dies stay sharp, even if you use them every day. They last much longer than carbon steel dies and you won’t have to work as hard to cut threads.

				Uncoated Carbon Steel		Uncoated High-Speed Steel
Thread Size	Thread Type	For ABMA Locknut No.	Wd.		Each		Each
0.391"-32	UNS	00	7/8"	2619A71	000000	2619A31	000000
0.469"-32	UNS	01	1 1/16"	2619A72	00000	2619A32	00000
0.586"-32	UNS	02	1 1/4"	2619A73	00000	2619A33	00000
0.664"-32	UNS	03	1 7/16"	2619A74	00000	2619A34	00000
0.781"-32	UNS	04	1 5/8"	2619A75	00000	2619A35	00000
0.969"-32	UNS	05	1 13/16"	2619A76	00000	2619A36	00000
1.173"-18	UNS	06	2 1/4"	2619A77	00000	2619A37	000000
1.376"-18	UNS	07	2 3/8"	2619A78	00000	2619A38	000000
1.563"-18	UNS	08	3 1/4"	2619A79	000000	2619A39	000000
1.767"-18	UNS	09	3 1/4"	2619A81	000000	2619A41	000000
1.967"-18	UNS	10	3 1/2"	2619A82	000000	2619A42	000000
2.157"-18	UNS	11	3 1/2"	2619A83	000000	2619A43	000000
2.360"-18	UNS	12	4 1/2"	2619A84	000000	2619A44	000000
2.548"-18	UNS	13	4 1/2"	2619A85	000000	2619A45	000000
2.751"-18	UNS	14	4 1/2"	2619A86	000000	2619A46	000000
2.933"-12	UNS	15	5"	2619A87	000000	2619A47	000000

Pipe and Conduit Thread-Repairing Die Sets

Keep a range of die sizes on hand to repair and remove rust from pipe and conduit threads. Don’t risk damaging threads further with an inferior quality die. Our dies are machined in the U.S. to precise dimensions for a perfect thread profile. Turn them with a hex die wrench or a standard adjustable wrench.

Uncoated Carbon Steel—Hard and wear resistant for a long life, these dies work well on both metal and plastic.

					Uncoated Carbon Steel
No. of Dies	Pipe Size	Thread Type	Wd.	Container Type		Each



	6	1/8, 1/4, 3/8, 1/2, 3/4, 1	NPT	1 1/16", 1 1/4", 1 7/16", 1 5/8", 2", 2 3/8"	Plastic Case	2557A66	0000000

Two-Piece Thread-Repairing Dies

Clamp the two halves of these dies around your bolt, stud, or rod to repair threads anywhere along the length. Since you don't have to spin them into place, they're often used on extra-long fasteners or when you can't access the end of your workpiece. Dies smooth damage, sharpen worn edges, and clean out rust so connections stay secure. Once in position, turn them with a hex die wrench or a standard adjustable wrench.

Black-Oxide Tool Steel—Hard and wear resistant for long life, these dies work well on both metal and plastic.

			Black-Oxide Tool Steel
Thread Size	Thread Type	Wd.		Each
1/4"-20	UNC	1"	8335A51	000000
1/4"-28	UNF	1"	8335A52	00000
5/16"-18	UNC	1"	8335A53	00000
5/16"-24	UNF	1"	8335A54	00000
3/8"-16	UNC	1"	8335A55	00000
3/8"-24	UNF	1"	8335A56	00000
7/16"-14	UNC	1"	8335A57	00000
7/16"-20	UNF	1"	8335A58	00000
1/2"-13	UNC	1"	8335A59	00000
1/2"-20	UNF	1"	8335A61	00000
M6 × 1 mm	Metric	1"	8335A62	00000
M7 × 1 mm	Metric	1"	8335A63	00000
M8 × 1 mm	Metric	1"	8335A64	00000
M8 × 1.25 mm	Metric	1"	8335A65	00000
M9 × 1 mm	Metric	1"	8335A66	00000
M9 × 1.25 mm	Metric	1"	8335A67	00000
M10 × 1.25 mm	Metric	1"	8335A68	00000
M10 × 1.5 mm	Metric	1"	8335A69	00000
M12 × 1.25 mm	Metric	1"	8335A71	00000
M12 × 1.5 mm	Metric	1"	8335A72	00000
M12 × 1.75 mm	Metric	1"	8335A73	00000

Two-Piece Thread-Repairing Die Sets

Restore threads anywhere along the length of a bolt, stud, or rod with sets that include a wide variety of sizes. Since you clamp these dies into place, they're often used on extra-long fasteners or when you can't access the end of your workpiece. Dies smooth damage and clean threads so connections stay secure. Turn them with a hex die wrench or a standard adjustable wrench.

Black-Oxide Tool Steel—Hard and wear resistant for long life, these dies work well on both metal and plastic.

	Thread Size	Thread Type	Wd.	Container Type		Each
Black-Oxide Tool Steel



	20	1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18, 3/4"-10, 3/4"-16, 7/8"-9, 7/8"-14, 1"-8, 1"-14	UNC, UNF	1", 1 3/8", 1 3/4"	Plastic Case	8335A81	0000000

Left-Hand Thread-Repairing Die Nut Sets

Repair a range of left-hand thread sizes with the same wrenches used to remove nuts. The dies in these sets match the width of hex nuts with the same thread size, so one tool can turn both. By repairing left-hand fasteners, you avoid the hassle and cost of replacing them. Dies smooth damage and clean threads to ensure connections stay secure.

	Thread Size	Thread Type	Wd.	Container Type		Each
Uncoated Carbon Steel



	7	1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11	UNC	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16"	Plastic Pouch	2667A15	000000


	7	1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, 5/8"-18	UNF	7/16", 1/2", 9/16", 11/16", 3/4", 7/8", 15/16"	Plastic Pouch	2667A16	00000

Die Sets

A variety of sizes for adding fastener threads to studs and rods. A cut above lower-quality dies that can leave inferior threads, these are machined in the U.S. to precise dimensions for accuracy and consistency. Dies are adjustable, so you can create a shallow thread that makes it easier to get the die started on the first pass. Turn the set screw to open the die to its largest diameter. Then rotate the die with a round die wrench and adjust the screw as you make additional passes to reach the proper thread size.

Uncoated Carbon Steel—Our most economical dies, these are good for jobs that pop up. They work on most metal and plastic but will dull faster than high-speed steel dies.

	Dies						Die Wrenches
	No. of Dies	Thread Size	Thread Type	Container Type		Each		Each
Uncoated Carbon Steel







				13/16" OD

				6	2-56, 3-48, 4-40, 5-40, 6-32, 8-32	UNC	Plastic Case	2576A82	0000000	25565A19	00000


				6	2-64, 3-56, 4-48, 5-44, 6-40, 8-36	UNF	Plastic Case	2576A86	000000	25565A19	0000




						1" OD

						4	10-32, 1/4"-28, 5/16"-24, 3/8"-24	UNF	Plastic Case	2576A85	000000	25565A21	0000


						6	6-32, 8-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16	UNC	Plastic Case	2576A84	000000	25565A21	0000


						Uncoated High-Speed Steel







										13/16" OD

										6	5-40, 6-32, 8-32, 10-24, 1/4"-20, 5/16"-18	UNC	Plastic Case	2602A95	000000	25565A19	0000


										6	5-44, 6-40, 8-36, 10-32, 1/4"-28, 5/16"-24	UNF	Plastic Case	2602A96	000000	25565A19	0000




												1" OD

												4	10-32, 1/4"-28, 5/16"-24, 3/8"-24	UNF	Plastic Case	2602A98	000000	25565A21	0000


												6	6-32, 8-32, 10-24, 1/4"-20, 5/16"-18, 3/8"-16	UNC	Plastic Case	2602A97	000000	25565A21	0000