Countersunk Nuts | McMaster-Carr

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123 Products

Flat Head Binding Barrels and Screws

Angled under the head for a flush finish in countersunk holes. Made from 18-8 stainless steel, these screws are chemical resistant and may be mildly magnetic. Barrel length and screw length are measured from under the head.

		Barrel							Screw
	For Material Thk.	Lg.	Dia.	Head Dia.	Head Ht.	Thread Dp.	Drive Size	Drive Style	Lg.	Head Dia.	Head Ht.	Drive Size	Drive Style	Includes	Countersink Angle		Each
18-8 Stainless Steel







				10-24

				11/16" to 3/4"	5/16"	1/4"	33/64"	11/64"	5/16"	5/32"	Hex	5/32"	33/64"	11/64"	5/32"	Hex	Barrel, Screw	82°	98096A101	000000


				15/16" to 1"	9/16"	1/4"	33/64"	11/64"	3/8"	5/32"	Hex	5/32"	33/64"	11/64"	5/32"	Hex	Barrel, Screw	82°	98096A102	00000
				1 1/4" to 1 1/2"	13/16"	1/4"	33/64"	11/64"	3/8"	5/32"	Hex	25/64"	33/64"	11/64"	5/32"	Hex	Barrel, Screw	82°	98096A103	00000
				1 1/2" to 1 3/4"	1 1/16"	1/4"	33/64"	11/64"	3/8"	5/32"	Hex	25/64"	33/64"	11/64"	5/32"	Hex	Barrel, Screw	82°	98096A104	00000
				1 1/2" to 2"	1 1/16"	1/4"	33/64"	11/64"	3/8"	5/32"	Hex	49/64"	33/64"	11/64"	5/32"	Hex	Barrel, Screw	82°	98096A105	00000




						1/4"-20

						1" to 1 1/8"	1/4"	3/8"	3/4"	15/64"	3/16"	7/32"	Hex	7/16"	3/4"	15/64"	7/32"	Hex	Barrel, Screw	82°	98096A201	00000


						1 1/8" to 1 1/4"	1/2"	3/8"	3/4"	15/64"	3/8"	7/32"	Hex	7/16"	3/4"	15/64"	7/32"	Hex	Barrel, Screw	82°	98096A202	00000
						1 3/8" to 1 1/2"	3/4"	3/8"	3/4"	15/64"	3/8"	7/32"	Hex	7/16"	3/4"	15/64"	7/32"	Hex	Barrel, Screw	82°	98096A203	00000




								3/8"-16

								1 1/8" to 1 1/4"	1/2"	1/2"	7/8"	1/4"	3/8"	5/16"	Hex	3/8"	7/8"	1/4"	5/16"	Hex	Barrel, Screw	82°	98096A301	00000


								1 3/8" to 1 1/2"	3/4"	1/2"	7/8"	1/4"	1/2"	5/16"	Hex	3/8"	7/8"	1/4"	5/16"	Hex	Barrel, Screw	82°	98096A302	00000
								1 7/8" to 2"	1 1/4"	1/2"	7/8"	1/4"	1/2"	5/16"	Hex	3/8"	7/8"	1/4"	5/16"	Hex	Barrel, Screw	82°	98096A303	00000
								2 3/8" to 2 1/2"	1 3/4"	1/2"	7/8"	1/4"	1/2"	5/16"	Hex	3/8"	7/8"	1/4"	5/16"	Hex	Barrel, Screw	82°	98096A304	00000
								3 3/8" to 3 1/2"	2 3/4"	1/2"	7/8"	1/4"	1/2"	5/16"	Hex	3/8"	7/8"	1/4"	5/16"	Hex	Barrel, Screw	82°	98096A305	00000




										1/2"-13

										1 3/8" to 1 1/2"	1/2"	5/8"	1"	1/4"	3/8"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A561	00000


										1 3/8" to 1 5/8"	3/4"	5/8"	1"	1/4"	5/8"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A576	00000
										1 3/4" to 2"	1 1/4"	5/8"	1"	1/4"	3/4"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A589	00000
										2" to 2 1/4"	1 1/2"	5/8"	1"	1/4"	3/4"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A592	00000
										2 1/4" to 2 1/2"	1 3/4"	5/8"	1"	1/4"	3/4"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A603	00000
										2 3/4" to 3"	2 1/4"	5/8"	1"	1/4"	3/4"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A606	00000
										3 1/4" to 3 1/2"	2 3/4"	5/8"	1"	1/4"	3/4"	3/8"	Hex	3/8"	1"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A618	00000




												5/8"-11

												1 3/8" to 1 1/2"	1/2"	3/4"	1 1/8"	1/4"	3/8"	3/8"	Hex	3/8"	1 1/8"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A684	00000


1 3/8" to 1 5/8"												3/4"	3/4"	1 1/8"	1/4"	5/8"	3/8"	Hex	3/8"	1 1/8"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A693	00000
1 3/4" to 2"	1 1/4"											3/4"	1 1/8"	1/4"	3/4"	3/8"	Hex	3/8"	1 1/8"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A696	00000
2" to 2 1/4"	1 1/2"											3/4"	1 1/8"	1/4"	3/4"	3/8"	Hex	3/8"	1 1/8"	1/4"	3/8"	Hex	Barrel, Screw	82°	98096A702	00000

Fastener Assortments

Zinc-Plated Steel—Zinc-plated steel fasteners resist corrosion in wet environments.

Black-Oxide Steel—Black-oxide steel fasteners resist corrosion in dry environments.

18-8 Stainless Steel—18-8 stainless steel fasteners are chemical resistant and may be mildly magnetic.

Nylon 6/6—Nylon 6/6 fasteners are chemical resistant, nonconductive, and lightweight.

	Includes	Drive Style	Specs. Met	Container Type		Each
Zinc-Plated Steel



	300	120 Flat Head Screws (6-32 to 1/4"-20) 120 Rounded Head Screws (6-32 to 1/4"-20) 60 Hex Nuts (6-32 to 1/4"-20)	Phillips	—	Plastic Box	96256A100	000000


	1,500	75 Rounded Head Screws (10-24 to 1/4"-20) 250 Flat Washers (For No. 6 to 3/8" Screw Sizes) 250 Hex Nuts (6-32 to 3/8"-16) 250 Lock Washers (For No. 6 to 3/8" Screw Sizes) 300 Flat Head Sheet Metal Screws (No. 6 to No. 10) 75 Flat Head Screws (10-24 to 1/4"-20) 300 Rounded Head Sheet Metal Screws (No. 6 to No. 10)	Phillips	—	Plastic Box	90970A670	000000
	1,520	400 Hex Nuts (6-32 to 1/4"-20) 510 Rounded Head Screws (6-32 to 1/4"-20) 560 Flat Head Screws (6-32 to 1/4"-20)	Slotted	—	Plastic Box	98519A114	000000


	Zinc-Plated Steel, Black-Oxide Steel



			3,345	90 Socket Head Screws (6-32 to 5/8"-11) 100 Ring, Spade, and Butt Connectors 480 Rounded Head Screws (6-32 to 1/4"-20) 490 Flat Washers (For No. 6 to 1/4" Screw Sizes) 490 Hex Nuts (6-32 to 1/4"-20) 490 Lock Washers (For No. 6 to 1/4" Screw Sizes) 500 Wood Screws (No. 4 to No. 8) 705 Rounded Head Sheet Metal Screws (No. 4 to No. 14)	Hex, Phillips, Slotted	—	Plastic Cabinet	92250A680	000000


			7,060	1,225 Flat Washers (For M4 to M12 Screw Sizes) 1,475 Hex Nuts (M3 to M12) 1,600 Lock Washers (For M3 to M12 Screw Sizes) 60 Set Screws (M4 to M6) 570 Socket Head Screws (M4 to M12) 580 Hex Head Screws (M4 to M12) 750 Rounded Head Screws (M3 to M6) 800 Spring Lock Washers (For M4 to M8 Screw Sizes)	External Hex, Hex, Phillips	DIN 125, DIN 127B, DIN 7985, DIN 912, DIN 916, DIN 933, DIN 934	Metal Drawer Cabinet	91284A214	00000000


			18-8 Stainless Steel



					300	120 Flat Head Screws (6-32 to 1/4"-20) 120 Rounded Head Screws (6-32 to 1/4"-20) 60 Hex Nuts (6-32 to 1/4"-20)	Phillips	—	Plastic Box	96256A500	00000


					1,280	400 Hex Nuts (6-32 to 1/4"-20) 440 Flat Head Screws (6-32 to 1/4"-20) 440 Rounded Head Screws (6-32 to 1/4"-20)	Phillips	—	Plastic Box	91885A228	000000
					1,440	90 Flat Head Screws (4-40 to 1/4"-20) 270 Rounded Head Screws (4-40 to 1/4"-20) 360 Flat Washers (For 4-40 to 1/4"-20 Screw Sizes) 360 Hex Nuts (4-40 to 1/4"-20) 360 Lock Washers (For 4-40 to 1/4"-20 Screw Sizes)	Phillips, Slotted	—	Plastic Cabinet	94852A430	000000
					1,520	400 Hex Nuts (6-32 to 1/4"-20) 560 Flat Head Screws (6-32 to 1/4"-20) 560 Rounded Head Screws (6-32 to 1/4"-20)	Slotted	—	Plastic Box	98519A188	000000
					1,550	75 Rounded Head Screws (10-24 to 1/4"-20) 250 Flat Washers (For No. 6 to 3/8" Screw Sizes) 250 Lock Washers (For No. 6 to 3/8" Screw Sizes) 300 Flat Head Sheet Metal Screws (No. 6 to No. 10) 75 Flat Head Screws (10-24 to 1/4"-20) 300 Hex Nuts (6-32 to 3/8"-16) 300 Rounded Head Sheet Metal Screws (No. 6 to No. 10)	Phillips	—	Metal Box	90970A350	000000
					2,200	300 Flat Head Screws (M3 to M4) 300 Rounded Head Screws (M3 to M4) 500 Flat Washers (For M3 to M10 Screw Sizes) 500 Lock Washers (For M3 to M10 Screw Sizes) 600 Hex Nuts (M3 to M10)	Phillips	DIN 125, DIN 127B, DIN 7985, DIN 934, DIN 965	Metal Box	91470A150	000000
					7,060	1,225 Flat Washers (For M4 to M12 Screw Sizes) 1,475 Hex Nuts (M3 to M12) 1,600 Lock Washers (For M3 to M12 Screw Sizes) 60 Set Screws (M4 to M6) 570 Socket Head Screws (M4 to M12) 580 Hex Head Screws (M4 to M12) 750 Rounded Head Screws (M3 to M6) 800 Spring Lock Washers (For M4 to M8 Screw Sizes)	External Hex, Hex, Phillips	DIN 125, DIN 127B, DIN 7985, DIN 912, DIN 916, DIN 933, DIN 934	Metal Drawer Cabinet	91284A376	00000000


					Nylon 6/6



							757	80 Hex Head Screws (4-40 to 10-32) 100 Hex Nuts (4-40 to 1/4"-20) 100 Set Screws (4-40 to 1/4"-20) 125 Flat Washers (For No. 4 to 1/4" Screw Sizes) 352 Rounded Head Screws (4-40 to 1/4"-20)	External Hex, Slotted	—	Plastic Box	90188A415	000000

18-8 Stainless Steel Binding Barrels and Screws for Door Hardware

Made from 18-8 stainless steel, these binding barrels and screws are chemical resistant and may be mildly magnetic. Use them to anchor door closers, kickplates, and other architectural hardware. The barrel head is smooth with no drive to be tampered with on the outside of your door, and the screw has a flat head that sits flush with the surface for a finished look. The screw protrudes from the barrel to leave room for hardware. Install in a hole with a diameter equal to the barrel diameter. Barrel length and screw length are measured from under the head.

		Barrel						Screw
	For Material Thk.	Lg.	Dia.	Head Dia.	Head Ht.	Thread Dp.	Drive Style	Lg.	Head Dia.	Head Ht.	Drive Size	Drive Style	Includes	Countersink Angle		Each
18-8 Stainless Steel







				8-32

				1 3/8"	1 3/16"	1/4"	1/2"	1/8"	5/8"	No Drive	3/4"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	98975A122	00000


				1 3/4"	1 9/16"	1/4"	1/2"	1/8"	5/8"	No Drive	3/4"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	98975A125	0000




						10-32

						1 3/8"	1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	7/8"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	98975A253	0000


						1 3/4"	1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	7/8"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	98975A252	0000




								12-24

								1 3/8"	1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	7/8"	13/32"	1/8"	No. 3	Phillips	Barrel, Screw	82°	98975A361	0000


								1 3/4"	1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	7/8"	13/32"	1/8"	No. 3	Phillips	Barrel, Screw	82°	98975A365	0000




										1/4"-20

										1 3/16"	1"	3/8"	9/16"	5/32"	5/8"	No Drive	3/4"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	98975A388	0000


										1 3/4"	1 9/16"	3/8"	9/16"	5/32"	3/4"	No Drive	7/8"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	98975A548	0000
										2 1/4"	2 1/16"	3/8"	9/16"	5/32"	3/4"	No Drive	7/8"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	98975A551	0000
										3 3/16"	3"	3/8"	9/16"	5/32"	3/4"	No Drive	3/4"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	98975A554	00000




												5/16"-18

												2 1/4"	2 1/16"	1/2"	3/4"	3/16"	3/4"	No Drive	1 1/4"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	98975A592	0000


												3 3/16"	3"	1/2"	3/4"	3/16"	3/4"	No Drive	1 1/4"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	98975A594	00000

Brass Binding Barrels and Screws for Door Hardware

Brass binding barrels and screws are corrosion resistant in wet environments, electrically conductive, and nonmagnetic. Use them to anchor door closers, kickplates, and other architectural hardware. The barrel head is smooth with no drive to be tampered with on the outside of your door, and the screw has a flat head that sits flush with the surface for a finished look. The screw protrudes from the barrel to leave room for hardware. Install in a hole with a diameter equal to the barrel diameter. Barrel length and screw length are measured from under the head.

		Barrel						Screw
	For Material Thk.	Lg.	Dia.	Head Dia.	Head Ht.	Thread Dp.	Drive Style	Lg.	Head Dia.	Head Ht.	Drive Size	Drive Style	Includes	Countersink Angle	Appearance		Each
Brass







				8-32

				1 3/8"	1 3/16"	1/4"	1/2"	1/8"	5/8"	No Drive	1"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	Dull	92436A122	00000


				1 3/4"	1 9/16"	1/4"	1/2"	1/8"	5/8"	No Drive	1"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	Dull	92436A125	0000




						10-32

						1 3/8"	1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	Dull	92436A253	0000


						1 3/4"	1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	Dull	92436A252	0000




								12-24

								1 3/8"	1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	13/32"	1/8"	No. 3	Phillips	Barrel, Screw	82°	Dull	92436A361	0000


								1 3/4"	1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	13/32"	1/8"	No. 3	Phillips	Barrel, Screw	82°	Dull	92436A365	0000




										1/4"-20

										1 3/16"	1"	3/8"	9/16"	5/32"	5/8"	No Drive	1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Dull	92436A391	0000


										1 3/4"	1 9/16"	3/8"	9/16"	5/32"	1 1/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Dull	92436A548	0000
										2 1/4"	2 1/16"	3/8"	9/16"	5/32"	1 1/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Dull	92436A551	0000
										3 3/16"	3"	3/8"	9/16"	5/32"	3/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Dull	92436A556	00000




												5/16"-18

												2 1/4"	2 1/16"	1/2"	3/4"	3/16"	1 1/4"	No Drive	1 1/2"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	Dull	92436A592	0000


												3 3/16"	3"	1/2"	3/4"	3/16"	3/4"	No Drive	1 1/2"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	Dull	92436A596	00000


												Bronze-Plated Brass







	8-32

	1 3/8"														1 3/16"	1/4"	1/2"	1/8"	5/8"	No Drive	1"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	Polished	91135A122	0000


	1 3/4"	1 9/16"													1/4"	1/2"	1/8"	5/8"	No Drive	1"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	Polished	91135A125	0000




			10-32

			1 3/8"												1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	Polished	91135A253	0000


			1 3/4"												1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	Polished	91135A252	0000




					12-24

					1 3/8"										1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	13/32"	9/64"	No. 3	Phillips	Barrel, Screw	82°	Polished	91135A361	0000


					1 3/4"										1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	1"	13/32"	9/64"	No. 3	Phillips	Barrel, Screw	82°	Polished	91135A365	0000




							1/4"-20

							1 3/4"								1 9/16"	3/8"	9/16"	5/32"	1 1/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Polished	91135A548	0000


							2 1/4"								2 1/16"	3/8"	9/16"	5/32"	1 1/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Polished	91135A551	0000




									5/16"-18

									2 1/4"						2 1/16"	1/2"	3/4"	3/16"	1 1/4"	No Drive	1 1/2"	19/32"	13/64"	No. 4	Phillips	Barrel, Screw	82°	Polished	91135A592	0000


									Chrome-Plated Brass







											8-32

											1 3/8"						1 3/16"	1/4"	1/2"	1/8"	5/8"	No Drive	1"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	Polished	92437A122	0000


											1 3/4"						1 9/16"	1/4"	1/2"	1/8"	5/8"	No Drive	1"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	Polished	92437A125	0000




10-32

1 3/8"												1 3/16"						5/16"	1/2"	1/8"	3/4"	No Drive	1"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	Polished	92437A253	0000


1 3/4"												1 9/16"	5/16"					1/2"	1/8"	3/4"	No Drive	1"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	Polished	92437A252	0000




	12-24

	1 3/8"	1 3/16"											5/16"	1/2"				1/8"	3/4"	No Drive	1"	13/32"	1/8"	No. 3	Phillips	Barrel, Screw	82°	Polished	92437A361	0000


	1 3/4"	1 9/16"											5/16"	1/2"				1/8"	3/4"	No Drive	1"	13/32"	1/8"	No. 3	Phillips	Barrel, Screw	82°	Polished	92437A365	0000




													1/4"-20

			1 3/16"	1"									3/8"	9/16"				5/32"	5/8"	No Drive	1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Polished	92437A381	0000


			1 3/4"	1 9/16"									3/8"	9/16"				5/32"	1 1/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Polished	92437A548	0000
			2 1/4"	2 1/16"									3/8"	9/16"				5/32"	1 1/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Polished	92437A551	0000
			3 3/16"	3"									3/8"	9/16"				5/32"	3/4"	No Drive	1 1/2"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	Polished	92437A554	00000




					5/16"-18

					2 1/4"	2 1/16"							1/2"	3/4"				3/16"	1 1/4"	No Drive	1 1/2"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	Polished	92437A592	0000

Countersunk Tooth Lock Washers

These washers grip flat- and oval-head countersunk screws, so you get a secure hold without overtightening. They resist loosening in applications with constant motion, such as conveyors. Tooth lock washers typically can't be reused because the teeth often get bent when tightened.

External Tooth

Teeth on the outside edge bite into both the screw head and the mating surface to lock the assembly in place.

Wear-Resistant 400 Series Stainless Steel—These grip hard material better than other types of stainless steel. They are not as corrosion resistant as 18-8 and 316 stainless steel, so they are best for environments that experience occasional moisture.

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

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

DIN 6798—Best for slightly bumpy or irregular surfaces because the teeth are angled to make even contact with the material.

	ID	OD	Thk.	Countersink Angle	Specs. Met	Pkg. Qty.		Pkg.
Wear-Resistant 400 Series Stainless Steel



	No. 6	0.140"	0.289"	0.017" to 0.021"	82°	ASME B18.21.1	100	90900A007	00000


	No. 8	0.167"	0.322"	0.017" to 0.021"	82°	ASME B18.21.1	100	90900A009	0000
	No. 10	0.195"	0.354"	0.020" to 0.025"	82°	ASME B18.21.1	25	90900A012	0000
	No. 12	0.220"	0.421"	0.020" to 0.025"	82°	ASME B18.21.1	50	90900A111	0000
	1/4"	0.255"	0.454"	0.020" to 0.025"	82°	ASME B18.21.1	25	90900A030	0000
	5/16"	0.318"	0.599"	0.023" to 0.028"	82°	ASME B18.21.1	25	90900A112	0000


	Zinc-Plated Steel



			No. 4	0.113"	0.213"	0.015" to 0.019"	82°	ASME B18.21.1	50	90069A103	00000


			No. 6	0.140"	0.289"	0.017" to 0.021"	82°	ASME B18.21.1	100	90069A105	00000
			No. 8	0.167"	0.322"	0.017" to 0.021"	82°	ASME B18.21.1	100	90069A110	00000
			No. 10	0.195"	0.354"	0.020" to 0.025"	82°	ASME B18.21.1	50	90069A115	00000
			No. 12	0.220"	0.421"	0.020" to 0.025"	82°	ASME B18.21.1	100	90069A120	00000
			1/4"	0.255"	0.458"	0.022"	82°	ASME B18.21.1	100	90069A126	00000
			5/16"	0.318"	0.599"	0.023" to 0.028"	82°	ASME B18.21.1	100	90069A130	00000
			3/8"	0.383"	0.765"	0.028" to 0.034"	82°	ASME B18.21.1	25	90069A136	00000
			1/2"	0.512"	0.976"	0.037" to 0.045"	82°	ASME B18.21.1	10	90069A137	0000
			M3	3.2 mm	6.0 mm	0.2 mm to 0.3 mm	90°	DIN 6798	100	4340N111	00000
			M4	4.3 mm	8.0 mm	0.2 mm to 0.3 mm	90°	DIN 6798	100	4340N112	00000


			M5	5.3 mm	9.8 mm	0.3 mm to 0.4 mm	90°	DIN 6798	50	4340N113	00000
			M6	6.4 mm	11.8 mm	0.4 mm to 0.5 mm	90°	DIN 6798	50	4340N114	00000
			M8	8.4 mm	15.3 mm	0.4 mm to 0.5 mm	90°	DIN 6798	50	4340N115	00000
			M10	10.5 mm	19.0 mm	0.5 mm to 0.6 mm	90°	DIN 6798	25	4340N116	0000
			M12	13.0 mm	23.0 mm	0.5 mm to 0.6 mm	90°	DIN 6798	25	4340N117	00000


			Black-Oxide Steel



					No. 4	0.113"	0.213"	0.015" to 0.019"	82°	ASME B18.21.1	25	90069A211	0000


					No. 6	0.140"	0.289"	0.017" to 0.021"	82°	ASME B18.21.1	25	90069A212	00000
					No. 8	0.167"	0.322"	0.017" to 0.021"	82°	ASME B18.21.1	25	90069A213	0000
					No. 10	0.195"	0.354"	0.020" to 0.025"	82°	ASME B18.21.1	25	90069A214	00000
					No. 12	0.220"	0.421"	0.020" to 0.025"	82°	ASME B18.21.1	25	90069A215	0000
					1/4"	0.255"	0.454"	0.020" to 0.025"	82°	ASME B18.21.1	25	90069A216	0000
					5/16"	0.318"	0.599"	0.023" to 0.028"	82°	ASME B18.21.1	25	90069A217	0000
					3/8"	0.383"	0.765"	0.028" to 0.034"	82°	ASME B18.21.1	25	90069A218	00000
					1/2"	0.512"	0.976"	0.037" to 0.045"	82°	ASME B18.21.1	10	90069A219	00000

Recessed-Mount Joint Clamps for Wood

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.

	For Hole Dp.	Lg.	Thread Lg.	Ht. Adjustment	Pkg. Qty.		Pkg.
Zinc-Plated Steel







	1/4"-20 Threads

	Headless	3/4" to 1 1/2"	7/8"	5/8"	4 1/16"	2"	2" to 3 1/2"	25	5079A55	000000

Highly Corrosion-Resistant 316 Stainless Steel Binding Barrels and Screws for Door Hardware

Image of Product. Front orientation. Contains Annotated. Binding Barrels. Highly Corrosion-Resistant 316 Stainless Steel Binding Barrels and Screws for Door Hardware.

These 316 stainless steel binding barrels and screws have excellent resistance to chemicals and salt water. Use them to anchor door closers, kickplates, and other architectural hardware. The barrel head is smooth with no drive to be tampered with on the outside of your door, and the screw has a flat head that sits flush with the surface for a finished look. The screw protrudes from the barrel to leave room for hardware. Install in a hole with a diameter equal to the barrel diameter. Barrel length and screw length are measured from under the head.

		Barrel						Screw
	For Material Thk.	Lg.	Dia.	Head Dia.	Head Ht.	Thread Dp.	Drive Style	Lg.	Head Dia.	Head Ht.	Drive Size	Drive Style	Includes	Countersink Angle		Each
316 Stainless Steel







				8-32

				1 3/8"	1 3/16"	1/4"	1/2"	1/8"	5/8"	No Drive	5/8"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	93544A472	000000


				1 3/4"	1 9/16"	1/4"	1/2"	1/8"	5/8"	No Drive	5/8"	5/16"	3/32"	No. 2	Phillips	Barrel, Screw	82°	93544A475	00000




						10-32

						1 3/8"	1 3/16"	5/16"	1/2"	1/8"	3/4"	No Drive	7/8"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	93544A603	00000


						1 3/4"	1 9/16"	5/16"	1/2"	1/8"	3/4"	No Drive	7/8"	23/64"	7/64"	No. 2	Phillips	Barrel, Screw	82°	93544A612	00000




								1/4"-20

								1 3/16"	1"	3/8"	9/16"	5/32"	5/8"	No Drive	3/8"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	93544A755	00000


								1 3/4"	1 9/16"	3/8"	9/16"	5/32"	3/4"	No Drive	1 3/8"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	93544A898	00000
								2 1/4"	2 1/16"	3/8"	9/16"	5/32"	3/4"	No Drive	1 3/8"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	93544A901	00000
								3 3/16"	3"	3/8"	9/16"	5/32"	3/4"	No Drive	1 3/8"	31/64"	5/32"	No. 3	Phillips	Barrel, Screw	82°	93544A904	00000




										5/16"-18

										2 1/4"	2 1/16"	1/2"	3/4"	3/16"	3/4"	No Drive	3/4"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	93544A942	00000


										3 3/16"	3"	1/2"	3/4"	3/16"	3/4"	No Drive	3/4"	19/32"	3/16"	No. 4	Phillips	Barrel, Screw	82°	93544A944	00000