Furniture Screws | McMaster-Carr

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197 Products

Binding Barrels and Screws for Wood

Create strong joints in wood and wood composite. Barrels and screws are sold separately. Barrel length and screw length are measured from under the head.

Screws

			Screw
	Thread Size	Thread Lg.	Lg.	Head Dia.	Head Ht.	Drive Size, mm	Drive Style	Pkg. Qty.		Pkg.
Black-Oxide Steel



		10-24	7/8"	1"	0.519"	0.079"	4	Hex	25	90835A652	000000


		1/4"-20	0.591"	0.591"	0.669"	0.079"	4	Hex	25	90835A626	0000
		1/4"-20	0.591"	0.984"	0.669"	0.079"	4	Hex	25	90835A630	0000
		1/4"-20	0.704"	0.787"	0.519"	0.079"	4	Hex	25	90835A653	0000
		1/4"-20	0.708"	0.708"	0.669"	0.079"	4	Hex	25	90835A627	0000
		1/4"-20	0.787"	0.787"	0.669"	0.079"	4	Hex	25	90835A628	0000
		1/4"-20	0.787"	1.181"	0.519"	0.079"	4	Hex	25	90835A654	0000
		1/4"-20	0.787"	1.181"	0.669"	0.079"	4	Hex	25	90835A632	0000
		1/4"-20	0.906"	0.906"	0.669"	0.079"	4	Hex	25	90835A629	0000
		1/4"-20	0.984"	0.984"	0.669"	0.079"	4	Hex	25	90835A631	0000
		1/4"-20	0.984"	1 3/8"	0.669"	0.079"	4	Hex	25	90835A633	0000


		1/4"-20	0.984"	1.378"	0.519"	0.079"	4	Hex	25	90835A655	00000
		1/4"-20	1.181"	1.578"	0.519"	0.079"	4	Hex	25	90835A656	00000
		1/4"-20	1.181"	1.578"	0.669"	0.079"	4	Hex	25	90835A634	0000
		1/4"-20	1.181"	1.772"	0.519"	0.079"	4	Hex	25	90835A657	00000
		1/4"-20	1.181"	1.772"	0.669"	0.079"	4	Hex	25	90835A635	00000
		1/4"-20	1.181"	1.969"	0.519"	0.079"	4	Hex	25	90835A658	00000
		1/4"-20	1.181"	1.969"	0.669"	0.079"	4	Hex	25	90835A636	0000
		1/4"-20	1.181"	2.756"	0.669"	0.079"	4	Hex	10	90835A638	0000
		1/4"-20	1.575"	2.359"	0.519"	0.079"	4	Hex	10	90835A659	0000
		1/4"-20	1.575"	2.359"	0.669"	0.079"	4	Hex	10	90835A637	0000


		1/4"-20	1.575"	2.756"	0.519"	0.079"	4	Hex	10	90835A660	0000
		1/4"-20	1.575"	3.15"	0.519"	0.079"	4	Hex	10	90835A661	0000
		1/4"-20	1.575"	3.15"	0.669"	0.079"	4	Hex	10	90835A639	0000
		1/4"-20	1.575"	3.543"	0.519"	0.079"	4	Hex	10	90835A662	00000
		1/4"-20	1.575"	3.547"	0.669"	0.079"	4	Hex	10	90835A640	0000
		1/4"-20	1.575"	3.937"	0.519"	0.079"	4	Hex	10	90835A663	0000
		1/4"-20	1.575"	3.937"	0.669"	0.079"	4	Hex	10	90835A641	0000
		1/4"-20	1.575"	4.328"	0.519"	0.079"	4	Hex	5	90835A664	00000
		1/4"-20	1.575"	4.328"	0.669"	0.079"	4	Hex	5	90835A642	0000
		1/4"-20	1.575"	4.724"	0.519"	0.079"	4	Hex	5	90835A665	00000


		1/4"-20	1.575"	4.724"	0.669"	0.079"	4	Hex	5	90835A643	0000
		5/16"-18	1.181"	1.579"	0.669"	0.079"	5	Hex	25	90835A644	00000
		5/16"-18	1.181"	1.969"	0.669"	0.079"	5	Hex	25	90835A645	00000
		5/16"-18	1.575"	2.362"	0.669"	0.079"	5	Hex	10	90835A646	0000
		5/16"-18	1.575"	2.756"	0.669"	0.079"	5	Hex	10	90835A647	0000
		5/16"-18	1.575"	3.15"	0.669"	0.079"	5	Hex	10	90835A648	0000
		5/16"-18	1.575"	3.543"	0.669"	0.079"	5	Hex	10	90835A649	00000
		5/16"-18	1.575"	3.938"	0.669"	0.079"	5	Hex	10	90835A650	00000
		5/16"-18	1.969"	4 1/2"	0.669"	0.079"	5	Hex	5	90835A651	0000


		Bronze-Plated Steel



				10-24	7/8"	1"	0.519"	0.079"	4	Hex	25	90835A536	00000


				1/4"-20	0.472"	0.472"	0.669"	0.079"	4	Hex	25	90835A511	0000
				1/4"-20	0.512"	0.906"	0.519"	0.079"	4	Hex	25	90835A538	00000
				1/4"-20	0.591"	0.591"	0.669"	0.079"	4	Hex	25	90835A512	0000
				1/4"-20	0.591"	0.984"	0.669"	0.079"	4	Hex	25	90835A516	0000
1/4"-20				0.704"	0.787"	0.519"	0.079"	4	Hex	25	90835A537	00000
1/4"-20	0.708"			0.708"	0.669"	0.079"	4	Hex	25	90835A513	00000
1/4"-20	0.787"			0.787"	0.669"	0.079"	4	Hex	25	90835A514	0000
1/4"-20	0.787"			1.181"	0.519"	0.079"	4	Hex	25	90835A539	00000
1/4"-20	0.787"			1.181"	0.669"	0.079"	4	Hex	25	90835A518	00000
1/4"-20	0.906"			0.906"	0.669"	0.079"	4	Hex	25	90835A515	0000


1/4"-20	0.984"			0.984"	0.669"	0.079"	4	Hex	25	90835A517	0000
1/4"-20	0.984"			1 3/8"	0.669"	0.079"	4	Hex	25	90835A519	00000
1/4"-20	0.984"			1.378"	0.519"	0.079"	4	Hex	25	90835A611	00000
1/4"-20	1.181"			1.578"	0.519"	0.079"	4	Hex	25	90835A612	00000
1/4"-20	1.181"			1.578"	0.669"	0.079"	4	Hex	25	90835A520	00000
1/4"-20	1.181"			1.772"	0.519"	0.079"	4	Hex	25	90835A613	00000
1/4"-20	1.181"			1.772"	0.669"	0.079"	4	Hex	25	90835A521	00000
1/4"-20	1.181"			1.969"	0.519"	0.079"	4	Hex	25	90835A614	00000
1/4"-20	1.181"			1.969"	0.669"	0.079"	4	Hex	25	90835A108	00000
1/4"-20	1.575"			2.359"	0.519"	0.079"	4	Hex	10	90835A615	0000


1/4"-20	1.575"			2.359"	0.669"	0.079"	4	Hex	10	90835A522	0000
1/4"-20	1.575"			2.756"	0.519"	0.079"	4	Hex	10	90835A616	0000
1/4"-20	1.575"			2.756"	0.669"	0.079"	4	Hex	10	90835A110	0000
1/4"-20	1.575"			3.15"	0.519"	0.079"	4	Hex	10	90835A617	00000
1/4"-20	1.575"			3.15"	0.669"	0.079"	4	Hex	10	90835A523	0000
1/4"-20	1.575"			3.543"	0.519"	0.079"	4	Hex	10	90835A618	00000
1/4"-20	1.575"			3.547"	0.669"	0.079"	4	Hex	10	90835A524	00000
1/4"-20	1.575"			3.937"	0.519"	0.079"	4	Hex	10	90835A619	0000
1/4"-20	1.575"			3.937"	0.669"	0.079"	4	Hex	10	90835A525	00000
1/4"-20	1.575"			4.328"	0.519"	0.079"	4	Hex	5	90835A620	00000


1/4"-20	1.575"			4.328"	0.669"	0.079"	4	Hex	5	90835A526	00000
1/4"-20	1.575"			4.724"	0.519"	0.079"	4	Hex	5	90835A621	00000
1/4"-20	1.575"			4.724"	0.669"	0.079"	4	Hex	5	90835A527	0000
5/16"-18	1.181"			1.579"	0.669"	0.079"	5	Hex	25	90835A528	00000
5/16"-18	1.181"			1.969"	0.669"	0.079"	5	Hex	25	90835A529	00000
5/16"-18	1.575"			2.362"	0.669"	0.079"	5	Hex	10	90835A531	00000
5/16"-18	1.575"			2.756"	0.669"	0.079"	5	Hex	10	90835A532	00000
5/16"-18	1.575"			3.15"	0.669"	0.079"	5	Hex	10	90835A533	00000
5/16"-18	1.575"			3.938"	0.669"	0.079"	5	Hex	10	90835A534	00000
5/16"-18	1.969"			4 1/2"	0.669"	0.079"	5	Hex	5	90835A535	00000

Dowel Nuts

Shown with Binding Screw

Use a dowel nut to create a strong joint in a blind hole.

	Lg.	Body Dia.	Pkg. Qty.		Pkg.
Zinc-Plated Steel



	10-24	1/2"	0.393"	25	90835A220	000000


	1/4"-20	0.472"	0.394"	25	90835A200	00000
	1/4"-20	0.591"	0.394"	25	90835A230	00000
	1/4"-20	0.63"	0.394"	25	90835A210	00000
	1/4"-20	0.787"	0.394"	25	90835A240	00000
	1/4"-20	1.181"	0.394"	25	90835A250	00000
	5/16"-18	0.63"	0.472"	25	90835A260	00000
	5/16"-18	0.787"	0.472"	5	90835A270	0000

Barrels

		Barrel
	Thread Size	Lg.	Dia.	Head Dia.	Head Ht.	Thread Dp.	Drive Size, mm	Drive Style	Pkg. Qty.		Pkg.
Black-Oxide Steel



		10-24	0.512"	0.244"	0.512"	0.098"	0.315"	4	Hex	25	90835A668	000000


		10-24	0.63"	0.244"	0.512"	0.098"	0.413"	4	Hex	25	90835A669	00000
		1/4"-20	0.472"	0.35"	0.659"	0.098"	0.295"	5	Hex	25	90835A666	00000
		1/4"-20	0.669"	0.35"	0.659"	0.098"	0.49"	5	Hex	25	90835A667	00000
		5/16"-18	0.669"	0.433"	0.659"	0.098"	0.49"	5	Hex	5	90835A670	0000


		Bronze-Plated Steel



				10-24	0.512"	0.244"	0.512"	0.098"	0.315"	4	Hex	25	90835A622	00000


				10-24	0.63"	0.244"	0.512"	0.098"	0.413"	4	Hex	25	90835A623	00000
				1/4"-20	0.472"	0.35"	0.659"	0.098"	0.295"	5	Hex	25	90835A300	00000
				1/4"-20	0.669"	0.35"	0.659"	0.098"	0.49"	5	Hex	25	90835A310	00000
				5/16"-18	0.669"	0.433"	0.659"	0.098"	0.49"	5	Hex	5	90835A624	0000

Thread-Mount Studs for Wood

Also known as hanger bolts, use these studs to hang, mount, and fasten parts to wood structures. Install them with a stud driver, or create wrench flats by threading two nuts onto the stud and jamming them together.

Black-Oxide Steel—Typically chosen for their appearance, these studs have a dark, matte coating that creates a finished look. They offer minimal corrosion resistance, so they're best for dry environments.

Zinc-Plated Steel—The most common choice for areas with occasional exposure to moisture.

18-8 Stainless Steel—The choice for wet and outdoor environments, these studs resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

316 Stainless Steel—Superior to 18-8 stainless steel, these studs won't degrade when exposed to harsh weather, salt water, and most chemicals.

	(A)		(B)
	Screw Size	Thread Lg.	Thread Size	Thread Lg.	Lg.	Tensile Strength, psi	Hardness	Pkg. Qty.		Pkg.
Black-Oxide Steel



		No. 8	7/8"	8-32	5/8"	1 1/2"	Not Rated	Not Rated	50	90207A301	000000


		No. 8	1"	8-32	3/4"	1 3/4"	Not Rated	Not Rated	25	90207A302	00000
		No. 8	1"	8-32	1"	2"	Not Rated	Not Rated	25	90207A303	00000
		No. 10	7/8"	10-24	5/8"	1 1/2"	Not Rated	Not Rated	25	90207A304	00000
		No. 10	1"	10-24	1"	2"	Not Rated	Not Rated	25	90207A305	00000
		No. 10	1 1/2"	10-24	1"	2 1/2"	Not Rated	Not Rated	25	90207A306	00000
		No. 10	1 1/2"	10-24	1 1/2"	3"	Not Rated	Not Rated	10	90207A307	0000
		1/4"	1"	1/4"-20	1"	2"	Not Rated	Not Rated	10	90207A308	0000
		1/4"	1 1/2"	1/4"-20	1"	2 1/2"	Not Rated	Not Rated	10	90207A309	0000
		1/4"	1 1/2"	1/4"-20	1 1/2"	3"	Not Rated	Not Rated	10	90207A310	00000
		5/16"	1 1/2"	5/16"-18	1"	2 1/2"	Not Rated	Not Rated	10	90207A311	00000


		5/16"	1 1/2"	5/16"-18	1 1/2"	3"	Not Rated	Not Rated	5	90207A312	0000
		5/16"	2"	5/16"-18	1 1/2"	3 1/2"	Not Rated	Not Rated	5	90207A313	0000
		3/8"	1 1/2"	3/8"-16	1 1/2"	3"	Not Rated	Not Rated	5	90207A314	00000
		3/8"	2"	3/8"-16	1 1/2"	3 1/2"	Not Rated	Not Rated	5	90207A315	00000
		3/8"	2"	3/8"-16	2"	4"	Not Rated	Not Rated	5	90207A316	00000
		3/8"	3"	3/8"-16	1 3/8"	5"	Not Rated	Not Rated	5	90207A317	00000
		3/8"	3"	3/8"-16	1 1/2"	6"	Not Rated	Not Rated	5	90207A318	00000
		3/8"	3"	3/8"-16	2 1/2"	10"	Not Rated	Not Rated	1	90207A319	00000


		Zinc-Plated Steel



				No. 8	7/8"	8-32	5/8"	1 1/2"	Not Rated	Not Rated	100	90207A182	0000


				No. 8	1"	8-32	3/4"	1 3/4"	Not Rated	Not Rated	100	90207A185	0000
				No. 8	1"	8-32	1"	2"	Not Rated	Not Rated	100	90207A189	00000
				No. 10	7/8"	10-24	5/8"	1 1/2"	Not Rated	Not Rated	100	90207A251	00000
				No. 10	1"	10-24	1"	2"	Not Rated	Not Rated	50	90207A253	00000
				No. 10	1 1/2"	10-24	1"	2 1/2"	Not Rated	Not Rated	50	90207A255	00000
				No. 10	1 1/2"	10-24	1 1/2"	3"	Not Rated	Not Rated	50	90207A257	00000
				1/4"	1"	1/4"-20	1"	2"	Not Rated	Not Rated	50	90207A550	00000
				1/4"	1 1/2"	1/4"-20	1"	2 1/2"	Not Rated	Not Rated	50	90207A552	00000
				1/4"	1 1/2"	1/4"-20	1 1/2"	3"	Not Rated	Not Rated	25	90207A554	00000
				5/16"	1 1/2"	5/16"-18	1"	2 1/2"	Not Rated	Not Rated	25	90207A593	00000


				5/16"	1 1/2"	5/16"-18	1 1/2"	3"	Not Rated	Not Rated	25	90207A595	00000
				5/16"	2"	5/16"-18	1 1/2"	3 1/2"	Not Rated	Not Rated	25	90207A597	00000
				3/8"	1 1/2"	3/8"-16	1 1/2"	3"	Not Rated	Not Rated	25	90207A636	00000
				3/8"	2"	3/8"-16	1 1/2"	3 1/2"	Not Rated	Not Rated	10	90207A638	00000
				3/8"	2"	3/8"-16	2"	4"	Not Rated	Not Rated	10	90207A640	00000
				3/8"	3"	3/8"-16	1 3/8"	5"	Not Rated	Not Rated	10	90207A647	00000
				3/8"	3"	3/8"-16	1 1/2"	6"	Not Rated	Not Rated	10	90207A648	00000
				3/8"	3"	3/8"-16	2 1/2"	10"	Not Rated	Not Rated	1	90207A656	0000
				3/8"	3"	3/8"-16	2 1/2"	12"	Not Rated	Not Rated	1	90207A658	0000
				1/2"	3"	1/2"-13	2 1/2"	6"	Not Rated	Not Rated	1	90207A736	0000


				1/2"	3"	1/2"-13	2 1/2"	12"	Not Rated	Not Rated	1	90207A748	00000


				18-8 Stainless Steel



	No. 10				5/8"	10-24	3/8"	1"	Not Rated	Not Rated	25	90915A641	00000


	No. 10				7/8"	10-24	5/8"	1 1/2"	Not Rated	Not Rated	25	90915A410	00000
	No. 10				1"	10-24	1"	2"	Not Rated	Not Rated	25	90915A414	00000
	No. 10				1 1/2"	10-24	1"	2 1/2"	Not Rated	Not Rated	10	90915A642	0000
	No. 10				1 1/2"	10-24	1 1/2"	3"	Not Rated	Not Rated	10	90915A418	0000
	1/4"				7/8"	1/4"-20	5/8"	1 1/2"	Not Rated	Not Rated	10	90915A643	0000
	1/4"				1"	1/4"-20	1"	2"	Not Rated	Not Rated	10	90915A550	0000
	1/4"				1 1/2"	1/4"-20	1"	2 1/2"	Not Rated	Not Rated	10	90915A552	00000
	1/4"				1 1/2"	1/4"-20	1 1/2"	3"	Not Rated	Not Rated	10	90915A554	00000
	1/4"				2"	1/4"-20	1 1/2"	3 1/2"	Not Rated	Not Rated	10	90915A555	00000
	1/4"				2"	1/4"-20	2"	4"	Not Rated	Not Rated	10	90915A644	00000


	1/4"				3"	1/4"-20	1 3/8"	5"	Not Rated	Not Rated	5	90915A653	00000
	1/4"				3"	1/4"-20	1 1/2"	4 1/2"	Not Rated	Not Rated	10	90915A645	00000
	1/4"				3"	1/4"-20	1 1/2"	6"	Not Rated	Not Rated	5	90915A654	00000
	1/4"				3"	1/4"-20	2 1/2"	8"	Not Rated	Not Rated	5	90915A655	00000
	5/16"				7/8"	5/16"-18	5/8"	1 1/2"	Not Rated	Not Rated	10	90915A646	00000
	5/16"				1"	5/16"-18	1"	2"	Not Rated	Not Rated	10	90915A647	00000
	5/16"				1 1/2"	5/16"-18	1"	2 1/2"	Not Rated	Not Rated	10	90915A593	00000
	5/16"				1 1/2"	5/16"-18	1 1/2"	3"	Not Rated	Not Rated	10	90915A595	00000
	5/16"				2"	5/16"-18	1 1/2"	3 1/2"	Not Rated	Not Rated	10	90915A597	00000
	5/16"				2"	5/16"-18	2"	4"	Not Rated	Not Rated	5	90915A648	00000


	5/16"	3"			5/16"-18	1 1/4"	5"	Not Rated	Not Rated	5	90915A656	00000
	5/16"	3"	5/16"-18		1 1/2"	6"	Not Rated	Not Rated	5	90915A657	00000
	3/8"	1 1/2"	3/8"-16		1 1/2"	3"	Not Rated	Not Rated	5	90915A636	00000
	3/8"	2"	3/8"-16		1 1/2"	3 1/2"	Not Rated	Not Rated	5	90915A638	00000
	3/8"	2"	3/8"-16		2"	4"	Not Rated	Not Rated	5	90915A640	00000
	3/8"	3"	3/8"-16		1 3/8"	5"	Not Rated	Not Rated	1	90915A658	0000
	3/8"	3"	3/8"-16		1 1/2"	6"	Not Rated	Not Rated	1	90915A659	0000
	3/8"	3"	3/8"-16		2 1/2"	8"	Not Rated	Not Rated	1	90915A660	0000
	1/2"	2"	1/2"-13		1"	3"	Not Rated	Not Rated	1	90915A649	0000
	1/2"	2"	1/2"-13		1 1/2"	3 1/2"	Not Rated	Not Rated	1	90915A650	0000


	1/2"	2"	1/2"-13		2"	4"	Not Rated	Not Rated	1	90915A651	0000
	1/2"	3"	1/2"-13		2"	5"	Not Rated	Not Rated	1	90915A652	0000
	1/2"	3"	1/2"-13		2 1/2"	6"	Not Rated	Not Rated	1	90915A661	0000
	1/2"	3"	1/2"-13		2 1/2"	8"	Not Rated	Not Rated	1	90915A662	00000


	316 Stainless Steel



			M5		27 mm	M5 × 0.8 mm	20 mm	50 mm	Not Rated	Not Rated	1	98828A100	0000


			M6		37 mm	M6 × 1 mm	30 mm	70 mm	Not Rated	Not Rated	1	98828A200	0000
			M8		57 mm	M8 × 1.25 mm	40 mm	100 mm	Not Rated	Not Rated	1	98828A300	0000
			M10		40 mm	M10 × 1.5 mm	20 mm	60 mm	100,000	Rockwell C25	1	98828A310	0000
			M10		60 mm	M10 × 1.5 mm	20 mm	80 mm	100,000	Rockwell C25	1	98828A320	0000
			M10		70 mm	M10 × 1.5 mm	30 mm	100 mm	100,000	Rockwell C25	1	98828A330	0000

Dowel Nuts for Wood

Shown with Binding Screw

Use with screws for wood joints to create a strong joint in a blind hole.

		Pkg.
Zinc-Plated Steel







	10-24 Threads

	1/2"	0.393"	25	90835A220	000000




			1/4"-20 Threads

			0.472"	0.394"	25	90835A200	00000


			0.591"	0.394"	25	90835A230	00000
			0.63"	0.394"	25	90835A210	00000
			0.787"	0.394"	25	90835A240	00000
			1.181"	0.394"	25	90835A250	00000




					5/16"-18 Threads

					0.63"	0.472"	25	90835A260	00000


					0.787"	0.472"	5	90835A270	0000

Recessed-Mount Joint Clamps for Wood


Hex Head	Headless

Install in a cutout to create a secure joint between boards, butcher blocks, and countertops. A zinc plating provides corrosion resistance in wet environments.

										Plate
	Fastener Head Type	For Material Thk.	For Hole Dia.	For Hole Dp.	Lg.	Thread Lg.	Head Wd.	Head Ht.	Ht. Adjustment	Lg.	Wd.	Thk.	Pkg. Qty.		Pkg.
Zinc-Plated Steel







				1/4"-20 Threads

				Hex	1/2" to 3"	—	—	3 1/2"	3"	7/16"	3/16"	—	1 1/4"	7/16"	0.188"	10	91560A120	000000


				Hex	1/2" to 3 1/2"	—	—	4"	3 1/2"	7/16"	5/32"	—	1 1/4"	7/16"	0.156"	10	91560A130	00000
				Headless	3/4" to 1 1/2"	7/8"	5/8"	4 1/16"	2"	—	—	2" to 3 1/2"	—	—	—	25	5079A55	00000

Dowel Screws

Use these to join two pieces of wood.

	Hardness	Pkg. Qty.		Pkg.
Steel







	3/16" Screw Size

	1 1/2"	3/4"	Not Rated	Rockwell B80	50	91685A110	000000


	2"	7/8"	Not Rated	Rockwell B80	50	91685A120	00000




			1/4" Screw Size

			1 1/2"	3/4"	Not Rated	Rockwell B80	50	91685A112	00000


			2"	7/8"	Not Rated	Rockwell B80	50	91685A114	00000
			2 1/2"	1 1/8"	Not Rated	Rockwell B80	50	91685A116	00000
			3"	1 3/8"	Not Rated	Rockwell B80	50	91685A118	00000
			3 1/2"	1 5/8"	Not Rated	Rockwell B80	25	91685A150	00000




					5/16" Screw Size

					2 1/2"	1 1/8"	Not Rated	Rockwell B80	25	91685A170	00000


					3"	1 3/8"	Not Rated	Rockwell B80	25	91685A180	00000
					4"	1 5/8"	Not Rated	Rockwell B80	25	91685A210	00000




							3/8" Screw Size

							2 1/2"	1 1/8"	Not Rated	Rockwell B80	10	91685A220	0000


							3"	1 3/8"	Not Rated	Rockwell B80	10	91685A231	00000
							4"	1 5/8"	Not Rated	Rockwell B80	10	91685A251	00000