Leveling Supports | McMaster-Carr

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136 Products

About Leveling Mounts

Choose the right leveling mounts for your floor conditions, equipment weight, and vibration-control needs.

Rigid Leveling Mounts with Bracket


Style 1	Style 2

Style 3	Style 4

Level furniture without feet, such as cabinets and workbenches, on uneven surfaces. Attach the bracket using the included screws.

Nylon Base—These mounts won't scratch or scuff floors when you're moving equipment.

Steel Base—These mounts are best for dry environments since moisture will cause them to rust.

								Bracket				Mounting Holes
	Style	Thread Size	Thread Lg.	Cap. per Mount, lb.	Stud Drive Style	Base Dia.	Overall Ht.	Wd.	Dp.	Ht.	Material	Fasteners Included	No. of	Dia.	Pkg. Qty.		Pkg.
Steel Base and Zinc-Plated Steel Stud



		1	M10 × 1.5 mm	2 1/2"	100	Hex	2"	2 3/4"	4 15/16"	1 15/16"	1 7/16"	Zinc-Plated Steel	Yes	4	3/16"	2	6943K7	000000


		Nylon Base and Zinc-Plated Steel Stud



				2	M10 × 1.5 mm	2 7/8"	100	Hex	1 1/4"	3 1/4"	2 1/8"	1 3/4"	2 1/8"	Zinc-Plated Steel	Yes	4	3/16"	4	6943K1	00000
				3	M8 × 1.25 mm	2 11/16"	100	Slotted	1 5/16"	3"	1 3/8"	1"	1 5/8"	Zinc-Plated Steel	Yes	4	3/16"	1	6943K3	0000
				4	M8 × 1.25 mm	2 11/16"	100	Slotted	1 5/16"	3"	4 13/16"	1 7/16"	1 5/16"	Zinc-Plated Steel	Yes	4	3/16"	1	6943K5	0000

Swivel Leveling Mounts with Bracket

With Corner Bracket

With Square Bracket

Corner Bracket

Square Bracket

With Hex Socket

Stud

Install these mounts on the bottom of equipment without feet using the heavy duty bracket. They have a ball-and-socket joint in the base that swivels to compensate for slightly sloped and pitted floors. You can also use the bracket to make your equipment mobile by replacing the mount with a caster that has a threaded stem.

303 Stainless Steel Base—The choice for most wet locations, these mounts can withstand repeated washdowns without corroding. However, they won't hold up to cleaning solutions that contain harsh chemicals like 316 stainless steel can.

Aluminum Base—These mounts are lighter than stainless steel ones, reducing the overall weight of your machine. They withstand occasional exposure to moisture, but don't hold up in wet environments like stainless steel.

Corner Bracket—These mounts cut across the corner of rails that join at a right angle, such as the structural framing rails used to build racks.

Square Bracket—Fasten these mounts to the bottom of flat surfaces such as storage cabinets and lockers.

Hex Stud—Turn the stud from above with a hex key to adjust the height without having to reach under your machine with a wrench.

	Leveling Mounts																	Replacement Brackets
						Bracket				Mounting Holes				Without Cushion
	Thread Size	Thread Lg.	Swivel Range of Motion	Stud Drive Style	Base Dia.	Lg.	Wd.	Ht.	Material	Fasteners Included	No. of	Dia.	Ctr.-to-Ctr. Lg.	Cap. per Mount, lb.	Overall Ht.		Each		Each
Aluminum Base and Zinc-Plated Steel Stud





				Corner Bracket

				1/2"-13	3"	25°	—	1 7/8"	4 3/8"	4 3/8"	1 1/16"	Stainless Steel	No	4	5/16"	1 1/2"	500	4 5/16"	6577K27	000000	6577K16	000000




						Square Bracket

						1/2"-13	3"	25°	—	1 7/8"	3"	3"	1 1/16"	Stainless Steel	No	4	5/16"	2 3/8"	500	4 5/16"	6577K23	00000	6577K12	00000
						5/8"-11	3 1/2"	25°	—	2 3/8"	3 7/8"	3 7/8"	1 1/4"	Stainless Steel	No	4	3/8"	3"	1,000	5 1/4"	6577K25	00000	6577K14	00000


						303 Stainless Steel Base and 304 Stainless Steel Stud





										Corner Bracket

										1/2"-13	3"	25°	—	1 7/8"	4 3/8"	4 3/8"	1 1/16"	Stainless Steel	No	4	5/16"	1 1/2"	1,000	4 5/16"	6577K36	00000	6577K16	00000
										5/8"-11	3 1/2"	25°	—	2 3/8"	6"	6"	1 1/4"	Stainless Steel	No	4	3/8"	2"	1,000	5 1/4"	6577K38	000000	6577K18	00000




												Square Bracket

												1/2"-13	3"	25°	—	1 7/8"	3"	3"	1 1/16"	Stainless Steel	No	4	5/16"	2 3/8"	500	4 5/16"	6577K32	00000	6577K12	00000
												5/8"-11	3 1/2"	25°	—	2 3/8"	3 7/8"	3 7/8"	1 1/4"	Stainless Steel	No	4	3/8"	3"	1,000	5 1/4"	6577K34	00000	6577K14	00000
												3/4"-10	4"	25°	—	2 7/8"	3 7/8"	3 7/8"	1 1/4"	Stainless Steel	No	4	3/8"	3"	1,500	6"	6577K39	000000	6577K4	00000


												303 Stainless Steel Base and 416 Stainless Steel Stud





																Corner Bracket

																1/2"-13	3"	25°	Hex	1 7/8"	4 3/8"	4 3/8"	1 1/16"	Stainless Steel	No	4	5/16"	1 1/2"	500	4 5/16"	6577K45	00000	6577K16	00000
																3/4"-10	4"	25°	Hex	2 7/8"	6"	6"	1 1/4"	Stainless Steel	No	4	3/8"	2"	1,500	6"	6577K47	000000	6577K41	00000




																		Square Bracket

																		1/2"-13	3"	25°	Hex	1 7/8"	3"	3"	1 1/16"	Stainless Steel	No	4	5/16"	2 3/8"	500	4 5/16"	6577K42	00000	6577K12	00000
																		5/8"-11	3 1/2"	25°	Hex	2 3/8"	3 7/8"	3 7/8"	1 1/4"	Stainless Steel	No	4	3/8"	3"	1,000	5 1/4"	6577K43	00000	6577K14	00000
																		3/4"-10	4"	25°	Hex	2 7/8"	3 7/8"	3 7/8"	1 1/4"	Stainless Steel	No	4	3/8"	3"	1,500	6"	6577K44	000000	6577K4	00000

Press-Fit Leveling Mount Inserts

Slip these inserts into tubular legs to quickly add threads for attaching leveling mounts. They’re often used in the legs of light equipment and furniture.

For Square Legs

Square inserts have flexible spring steel walls that grip the inside of the legs.

	For Leg						Thread
	Outer Lg.	Outer Wd.	Inner Lg.	Inner Wd.	Cap. per Mount	Overall Ht.	Size	Type	Dp.	Pkg. Qty.		Pkg.
Zinc-Plated Steel



		1"	1"	15/16"	15/16"	Not Rated	1 1/16"	1/4"-20	UNC	1/4"	4	2417T27	00000
		1"	1"	15/16"	15/16"	Not Rated	1 1/16"	5/16"-18	UNC	1/4"	4	2417T28	0000
		1"	1"	15/16"	15/16"	Not Rated	1 1/16"	3/8"-16	UNC	1/4"	4	2417T11	00000
		1 1/4"	1 1/4"	1 3/16"	1 3/16"	Not Rated	1 1/16"	1/4"-20	UNC	1/4"	4	2417T61	00000
		1 1/4"	1 1/4"	1 3/16"	1 3/16"	Not Rated	1 1/16"	5/16"-18	UNC	1/4"	4	2417T62	00000
		1 1/4"	1 1/4"	1 3/16"	1 3/16"	Not Rated	1 1/16"	3/8"-16	UNC	1/4"	4	2417T12	00000
		1 1/2"	1 1/2"	1 7/16"	1 7/16"	Not Rated	1 1/16"	3/8"-16	UNC	1/4"	4	2417T63	00000
		1 1/2"	1 1/2"	1 7/16"	1 7/16"	Not Rated	2 1/8"	1/2"-13	UNC	1/2"	1	2417T13	0000
		1 3/4"	1 3/4"	1 11/16"	1 11/16"	Not Rated	2 1/16"	1/2"-13	UNC	1/2"	1	2417T14	00000
		2"	2"	1 15/16"	1 15/16"	Not Rated	2 1/16"	1/2"-13	UNC	1/2"	1	2417T15	00000

For Round Legs

Image of Attribute. Front orientation. Contains Annotated.

Retaining clips hold the round inserts inside the legs.

	For Leg				Thread
	ID	OD	Cap. per Mount	Overall Ht.	Size	Type	Dp.	Pkg. Qty.		Pkg.
Zinc-Plated Steel



		11/16"	3/4"	Not Rated	5/8"	1/4"-20	UNC	3/8"	4	2417T26	00000
		11/16"	3/4"	Not Rated	5/8"	5/16"-18	UNC	3/8"	4	2417T29	00000
		15/16"	1"	Not Rated	9/16"	3/8"-16	UNC	3/8"	4	2417T18	00000
		15/16"	1"	Not Rated	5/8"	1/4"-20	UNC	3/8"	4	2417T16	00000
		15/16"	1"	Not Rated	5/8"	5/16"-18	UNC	3/8"	4	2417T17	00000
		1 3/16"	1 1/4"	Not Rated	5/8"	1/4"-20	UNC	3/8"	4	2417T19	00000
		1 3/16"	1 1/4"	Not Rated	5/8"	5/16"-18	UNC	3/8"	4	2417T21	00000
		1 3/16"	1 1/4"	Not Rated	5/8"	3/8"-16	UNC	3/8"	4	2417T22	00000
		1 7/16"	1 1/2"	Not Rated	5/8"	1/4"-20	UNC	3/8"	4	2417T23	00000
		1 7/16"	1 1/2"	Not Rated	5/8"	5/16"-18	UNC	3/8"	4	2417T24	00000


		1 7/16"	1 1/2"	Not Rated	5/8"	3/8"-16	UNC	3/8"	4	2417T25	00000
		1 15/16"	2"	Not Rated	3/8"	3/8"-16	UNC	3/8"	4	2417T32	00000
		1 15/16"	2"	Not Rated	5/8"	1/4"-20	UNC	3/8"	4	2417T31	00000
		2 7/16"	2 1/2"	Not Rated	5/8"	3/8"-16	UNC	3/8"	4	2417T33	00000

High-Capacity Press-Fit Leveling Mount Inserts

Rated for high load capacity, use these inserts to connect threaded leveling mounts to machinery, instrument bases, and conveyor equipment with tubular legs. These inserts have pass-through holes that are partially threaded at the base. Tap mounts into place with a rubber hammer.

For Square Legs

Shown with

Brass

Insert

Installed

Plastic—The economical choice. These inserts can handle more weight than inserts with brass threads, but may wear out more quickly if frequently adjusted.

Plastic with Brass Insert—Move equipment around your workspace and make frequent adjustments without worrying about stripping the brass threads.

	For Leg						Thread
	Outer Lg.	Outer Wd.	Inner Lg.	Inner Wd.	Cap. per Mount, lb.	Overall Ht.	, mm	Size	Type	Dp.	Temp., ° F		Each
Plastic



		1 1/2"	1 1/2"	1 1/4"	1 1/4"	3,500	1 3/4"	—	3/8"-16	UNC	1 1/4"	-20 to 170	6675N32	00000
		1 1/2"	1 1/2"	1 1/4"	1 1/4"	3,500	1 3/4"	—	1/2"-13	UNC	1 1/4"	-20 to 170	6675N42	0000
		1 1/2"	1 1/2"	1 1/4"	1 1/4"	3,500	1 3/4"	—	5/8"-11	UNC	1 1/4"	-20 to 170	6675N52	0000
		1 1/2"	1 1/2"	1 1/4"	1 1/4"	3,500	1 3/4"	—	3/4"-10	UNC	1 1/4"	-20 to 170	6675N62	0000
		1 1/2"	1 1/2"	1 3/8"	1 3/8"	3,500	1 3/4"	—	3/8"-16	UNC	1 1/4"	-20 to 170	6675N31	0000
		1 1/2"	1 1/2"	1 3/8"	1 3/8"	3,500	1 3/4"	—	1/2"-13	UNC	1 1/4"	-20 to 170	6675N41	0000
		1 1/2"	1 1/2"	1 3/8"	1 3/8"	3,500	1 3/4"	—	5/8"-11	UNC	1 1/4"	-20 to 170	6675N51	0000
		1 1/2"	1 1/2"	1 3/8"	1 3/8"	3,500	1 3/4"	—	3/4"-10	UNC	1 1/4"	-20 to 170	6675N61	0000
		2"	2"	1 3/4"	1 3/4"	3,500	2"	—	3/8"-16	UNC	1"	-20 to 170	6675N35	0000
		2"	2"	1 3/4"	1 3/4"	3,500	2"	—	1/2"-13	UNC	1"	-20 to 170	6675N45	0000


		2"	2"	1 3/4"	1 3/4"	3,500	2"	—	5/8"-11	UNC	1"	-20 to 170	6675N55	0000
		2"	2"	1 3/4"	1 3/4"	3,500	2"	—	3/4"-10	UNC	1"	-20 to 170	6675N65	0000
		2"	2"	1 7/8"	1 7/8"	3,500	2"	—	3/8"-16	UNC	1"	-20 to 170	6675N34	0000
		2"	2"	1 7/8"	1 7/8"	3,500	2"	—	1/2"-13	UNC	1"	-20 to 170	6675N44	0000
		2"	2"	1 7/8"	1 7/8"	3,500	2"	—	5/8"-11	UNC	1"	-20 to 170	6675N54	0000
		2"	2"	1 7/8"	1 7/8"	3,500	2"	—	3/4"-10	UNC	1"	-20 to 170	6675N64	0000


		Plastic with Brass Insert



				1"	1"	7/8"	7/8"	1,100	1 3/16"	—	3/8"-16	UNC	7/8"	30 to 195	60945K56	0000
				1"	1"	7/8"	7/8"	1,100	1 3/16"	—	1/2"-13	UNC	7/8"	30 to 195	60945K57	0000
				1 3/16"	1 3/16"	1 1/16"	1 1/16"	1,200	1 5/16"	—	3/8"-16	UNC	7/8"	30 to 195	60945K58	00000
				1 1/2"	1 1/2"	1 1/4"	1 1/4"	1,000	1 11/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K25	00000
				1 1/2"	1 1/2"	1 1/4"	1 1/4"	1,000	1 11/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K26	00000
				1 1/2"	1 1/2"	1 1/4"	1 1/4"	1,000	1 11/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K27	00000
				1 1/2"	1 1/2"	1 1/4"	1 1/4"	1,000	1 11/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K28	00000
				1 1/2"	1 1/2"	1 1/4"	1 1/4"	1,500	1 3/4"	—	3/8"-12	Acme	1 1/4"	-20 to 180	60945K36	0000
				1 1/2"	1 1/2"	1 1/4"	1 1/4"	1,500	1 3/4"	—	1/2"-10	Acme	1 1/4"	-20 to 180	60945K37	0000
				1 1/2"	1 1/2"	1 5/16"	1 5/16"	1,500	1 11/16"	1.5	M10	Metric	1"	-20 to 180	60945K75	0000


				1 1/2"	1 1/2"	1 5/16"	1 5/16"	1,500	1 11/16"	1.75	M12	Metric	1"	-20 to 180	60945K76	0000
				1 1/2"	1 1/2"	1 5/16"	1 5/16"	1,500	1 11/16"	2	M16	Metric	1"	-20 to 180	60945K77	0000
				1 1/2"	1 1/2"	1 5/16"	1 5/16"	1,500	1 11/16"	2.5	M20	Metric	1"	-20 to 180	60945K78	0000
				1 1/2"	1 1/2"	1 3/8"	1 3/8"	1,000	1 11/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K21	00000
				1 1/2"	1 1/2"	1 3/8"	1 3/8"	1,000	1 11/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K22	00000
				1 1/2"	1 1/2"	1 3/8"	1 3/8"	1,000	1 11/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K23	00000
				1 1/2"	1 1/2"	1 3/8"	1 3/8"	1,000	1 11/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K24	00000
				2"	2"	1 3/4"	1 3/4"	1,000	1 15/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K29	00000
				2"	2"	1 3/4"	1 3/4"	1,000	1 15/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K31	00000
				2"	2"	1 3/4"	1 3/4"	1,000	1 15/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K32	00000


				2"	2"	1 3/4"	1 3/4"	1,760	1 15/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K33	00000
				2"	2"	1 3/4"	1 3/4"	2,000	2"	—	3/8"-12	Acme	1"	-20 to 180	60945K38	0000
				2"	2"	1 3/4"	1 3/4"	2,000	2"	—	1/2"-10	Acme	1"	-20 to 180	60945K39	0000
				2"	2"	1 3/4"	1 3/4"	2,000	2"	1.5	M10	Metric	1"	-20 to 180	60945K79	0000
				2"	2"	1 3/4"	1 3/4"	2,000	2"	1.75	M12	Metric	1"	-20 to 180	60945K81	0000
				2"	2"	1 3/4"	1 3/4"	2,000	2"	2	M16	Metric	1"	-20 to 180	60945K82	0000
				2"	2"	1 3/4"	1 3/4"	2,000	2"	2.5	M20	Metric	1"	-20 to 180	60945K83	0000
				2"	2"	1 7/8"	1 7/8"	1,000	1 15/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K52	00000
				2"	2"	1 7/8"	1 7/8"	1,000	1 15/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K53	00000
				2"	2"	1 7/8"	1 7/8"	1,000	1 15/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K54	00000


				2"	2"	1 7/8"	1 7/8"	1,760	1 15/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K55	00000

For Rectangular Legs


Shown with Brass Insert Installed

Plastic with Brass Insert—Move equipment around your workspace and make frequent adjustments without worrying about stripping the brass threads.

	For Leg						Thread
	Outer Lg.	Outer Wd.	Inner Lg.	Inner Wd.	Cap. per Mount, lb.	Overall Ht.	Size	Type	Dp.	Temp., ° F		Each
Plastic with Brass Insert



		3"	2"	2 3/4"	1 3/4"	1,760	1 15/16"	5/8"-11	UNC	15/16"	30 to 195	60945K49	000000
		3"	2"	2 3/4"	1 3/4"	1,760	1 15/16"	3/4"-10	UNC	1 1/8"	30 to 195	60945K51	00000

For Round Legs


Shown with Brass Insert Installed

Plastic with Brass Insert—Move equipment around your workspace and make frequent adjustments without worrying about stripping the brass threads.

	For Leg				Thread
	ID	OD	Cap. per Mount, lb.	Overall Ht.	, mm	Size	Type	Dp.	Temp., ° F		Each
Plastic with Brass Insert



		1 5/16"	1 1/2"	1,500	1 11/16"	1.5	M10	Metric	1"	-20 to 180	60945K91	00000
		1 5/16"	1 1/2"	1,500	1 11/16"	1.75	M12	Metric	1"	-20 to 180	60945K92	0000
		1 5/16"	1 1/2"	1,500	1 11/16"	2	M16	Metric	1"	-20 to 180	60945K93	0000
		1 3/8"	1 1/2"	1,000	1 11/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K13	00000
		1 3/8"	1 1/2"	1,000	1 11/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K14	00000
		1 3/8"	1 1/2"	1,000	1 11/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K15	00000
		1 3/8"	1 1/2"	1,000	1 11/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K42	00000
		1 9/16"	1 11/16"	1,000	1 11/16"	—	3/8"-16	UNC	7/8"	30 to 195	60945K84	00000
		1 9/16"	1 11/16"	1,000	1 11/16"	—	1/2"-13	UNC	7/8"	30 to 195	60945K85	00000
		1 9/16"	1 11/16"	1,000	1 11/16"	—	5/8"-11	UNC	7/8"	30 to 195	60945K86	00000


		1 11/16"	1 15/16"	1,000	1 15/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K65	00000
		1 11/16"	1 15/16"	1,000	1 15/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K66	00000
		1 11/16"	1 15/16"	1,000	1 15/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K67	00000
		1 11/16"	1 15/16"	1,760	1 15/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K68	00000
		1 11/16"	2"	2,000	1 15/16"	—	3/8"-16	UNC	1"	30 to 195	60945K411	0000
		1 11/16"	2"	2,000	1 15/16"	—	1/2"-13	UNC	1"	30 to 195	60945K412	0000
		1 13/16"	2"	2,000	1 15/16"	1.5	M10	Metric	1"	-20 to 180	60945K95	0000
		1 13/16"	2"	2,000	1 15/16"	1.75	M12	Metric	1"	-20 to 180	60945K96	0000
		1 13/16"	2"	2,000	1 15/16"	2	M16	Metric	1"	-20 to 180	60945K97	0000
		1 13/16"	2"	2,000	1 15/16"	2.5	M20	Metric	1"	-20 to 180	60945K98	0000


		1 7/8"	2"	2,000	1 15/16"	—	3/8"-16	UNC	1"	30 to 195	60945K413	0000
		1 7/8"	2"	2,000	1 15/16"	—	1/2"-13	UNC	1"	30 to 195	60945K414	0000
		1 7/8"	2"	2,000	1 15/16"	—	5/8"-11	UNC	1"	30 to 195	60945K415	0000
		1 15/16"	2"	1,000	1 15/16"	—	3/8"-16	UNC	3/4"	30 to 195	60945K16	00000
		1 15/16"	2"	1,000	1 15/16"	—	1/2"-13	UNC	3/4"	30 to 195	60945K17	00000
		1 15/16"	2"	1,000	1 15/16"	—	5/8"-11	UNC	15/16"	30 to 195	60945K46	00000
		1 15/16"	2"	1,760	1 15/16"	—	3/4"-10	UNC	1 1/8"	30 to 195	60945K48	00000
		2 1/4"	2 3/8"	1,700	1 15/16"	—	5/8"-11	UNC	1 1/2"	30 to 195	60945K88	00000

Weld-On Leveling Mount Inserts

Weld these inserts to the end of tubular legs to attach threaded leveling mounts and casters. They create a more secure connection than press-fit inserts.

For Square Legs

	For Leg				Thread
	Outer Lg.	Outer Wd.	Cap. per Mount	Ht.	Size	Type		Each
Steel



		1"	1"	Not Rated	1/4"	3/8"-16	UNC	8856N11	000000
		1"	1"	Not Rated	1/4"	1/2"-13	UNC	8856N14	00000
		1"	1"	Not Rated	1/4"	5/8"-11	UNC	8856N17	00000
		1"	1"	Not Rated	1/4"	3/4"-10	UNC	8856N21	00000
		1 1/2"	1 1/2"	Not Rated	1/4"	3/8"-16	UNC	8856N12	00000
		1 1/2"	1 1/2"	Not Rated	1/4"	1/2"-13	UNC	8856N15	00000
		1 1/2"	1 1/2"	Not Rated	1/4"	5/8"-11	UNC	8856N18	00000
		1 1/2"	1 1/2"	Not Rated	1/4"	3/4"-10	UNC	8856N22	00000
		2"	2"	Not Rated	1/4"	3/8"-16	UNC	8856N13	00000
		2"	2"	Not Rated	1/4"	1/2"-13	UNC	8856N16	00000


		2"	2"	Not Rated	1/4"	5/8"-11	UNC	8856N19	00000
		2"	2"	Not Rated	1/4"	3/4"-10	UNC	8856N23	00000