Perforated Steel | McMaster-Carr

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Yes

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EAR99

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182 Products

About Perforated Sheets

Compare small, medium, and large hole diameters at a glance—use everyday objects to visualize the particle size that will filter out or flow through perforated sheets.

Steel Perforated Sheets

Straight Holes

Staggered Holes

Use for machine guards and protective panels in noncorrosive environments. Steel is strong and wear resistant. It has good weldability and formability.

	Hole Dia.	Open Area	Hole Ctr.-to-Ctr.		24" × 24"	30" × 40"	36" × 40"	48" × 48"
Straight Holes







				0.018" Thick (26 Gauge)

				0.024"	23%	0.044"	9255T17	0000000	0000000	—	—




						0.024" Thick (24 Gauge)

						0.033"	28%	0.055"	9255T22	00000	—	0000000	—


						0.045"	37%	0.066"	9255T24	00000	—	000000	—


						Staggered Holes







										0.024" Thick (24 Gauge)

										0.033"	20%	0.077"	9255T26	00000	—	000000	—


										0.045"	28%	0.086"	9255T28	00000	—	000000	—




												0.03" Thick (22 Gauge)

												0.05"	26%	0.094"	9255T31	00000	—	000000	0000000


												0.0625"	23%	0.125"	9255T33	00000	—	00000	000000
												0.078"	45%	0.109"	9255T35	00000	—	00000	000000
												0.093"	33%	0.156"	9255T37	00000	—	00000	000000
												0.125"	40%	0.188"	9255T39	00000	—	00000	000000
												0.156"	63%	0.188"	9255T42	00000	—	00000	000000




														0.036" Thick (20 Gauge)

														0.0625"	23%	0.125"	9255T44	00000	—	000000	000000


														0.0625"	30%	0.109"	9255T46	00000	—	00000	000000
														0.0625"	41%	0.094"	9255T48	00000	—	00000	000000
														0.075"	51%	0.1"	9255T51	00000	—	00000	000000
														0.078"	45%	0.109"	9255T53	00000	—	00000	000000
														0.093"	33%	0.156"	9255T55	00000	—	00000	000000
0.125"														40%	0.188"	9255T57	00000	—	00000	000000
0.14"	51%													0.188"	9255T59	00000	—	00000	000000
0.156"	63%													0.188"	9255T62	00000	—	00000	000000
0.1875"	51%													0.25"	9255T71	00000	—	00000	000000
0.25"	40%													0.375"	9255T92	00000	—	000000	000000


0.25"	58%	0.313"	9255T95											00000	—	00000	000000




		0.048" Thick (18 Gauge)

		0.0625"	23%	0.125"	9255T96									00000	—	000000	000000


		0.0625"	30%	0.109"	9255T99									00000	—	000000	000000
		0.078"	36%	0.125"	9255T525									00000	—	000000	000000
		0.093"	33%	0.156"	9255T565									00000	—	000000	000000
		0.125"	40%	0.188"	9255T645									00000	—	000000	000000
		0.14"	51%	0.188"	9255T685									00000	—	000000	000000
		0.156"	46%	0.219"	9255T765									00000	—	000000	000000
		0.1875"	51%	0.25"	9255T785									00000	—	000000	000000
		0.25"	58%	0.313"	9255T835	00000								—	000000	000000




				0.06" Thick (16 Gauge)

				0.0625"	23%	0.125"	9255T345	00000	—					000000	000000


				0.0625"	30%	0.109"	9255T275	00000	—					000000	000000
				0.078"	36%	0.125"	9255T495	00000	—					000000	000000
				0.093"	33%	0.156"	9255T545	00000	—					000000	000000
				0.125"	40%	0.188"	9255T635	00000	—					000000	000000
				0.14"	51%	0.188"	9255T675	00000	—					000000	000000
				0.156"	46%	0.219"	9255T755	00000	—	000000				000000
				0.156"	63%	0.188"	9255T725	00000	—	000000	000000
				0.1875"	33%	0.313"	9255T815	00000	—	000000	000000
				0.1875"	51%	0.25"	9255T775	00000	—	000000	000000
				0.25"	40%	0.375"	9255T865	00000	—	000000	000000


				0.25"	58%	0.313"	9255T825	00000	—	000000	000000
				0.3125"	47%	0.438"	9255T885	00000	—	00000	000000
				0.375"	40%	0.563"	9255T915	00000	—	000000	000000
				0.5"	48%	0.688"	9255T945	00000	—	000000	000000
				0.75"	51%	1"	9255T975	00000	—	00000	000000




						0.075" Thick (14 Gauge)

						0.25"	40%	0.375"	9255T855	00000	—	000000	000000


						0.375"	40%	0.563"	9255T895	00000	—	000000	000000
						0.5"	48%	0.688"	9255T935	00000	—	000000	000000




								0.25" Thick

								0.25"	40%	0.375"	9255T215	000000	—	000000	000000

Stainless Steel Perforated Sheets

304 Stainless Steel Sheets—Straight Holes

304 stainless steel has good corrosion and abrasion resistance as well as weldability and formability. It’s often used in chemical and food-processing equipment.

	Open Area	Hole Ctr.-to-Ctr.		24" × 24"	36" × 40"	48" × 48"
0.024" Thick (24 Gauge)



	0.045"	37%	0.066"	9358T63	0000000	0000000	0000000


	0.036" Thick (20 Gauge)



			0.25"	5%	1"	9358T57	000000	000000	000000

304 Stainless Steel Rolls—Straight Holes

304 stainless steel has good corrosion and abrasion resistance as well as weldability and formability. It’s often used in chemical and food-processing equipment.

							Per Ft.
	Hole Dia.	Open Area	Hole Ctr.-to-Ctr.	Wd.	Choose a Length, ft.		1-9	10-Up
0.008" Thick (35 Gauge)



		0.02"	30%	0.03"	24"	1, 2, 3, 4, 5, 10, 20, 30	9329T3	0000000	0000000


		0.018" Thick (26 Gauge)



				0.033"	28%	0.055"	24"	1, 2, 3, 4, 5, 10, 20, 30	9329T4	000000	00000

304 Stainless Steel Rolls—Staggered Holes

Image of Product. Front orientation. Perforated Sheets. Stainless Steel Perforated Sheets, Staggered Hole.

304 stainless steel has good corrosion and abrasion resistance as well as weldability and formability. It’s often used in chemical and food-processing equipment.

							Per Ft.
	Hole Dia.	Open Area	Hole Ctr.-to-Ctr.	Wd.	Choose a Length, ft.		1-9	10-Up
0.008" Thick (35 Gauge)



		0.02"	22%	0.04"	24"	1, 2, 3, 4, 5, 10, 20, 30	9329T5	0000000	0000000

316 Stainless Steel Sheets—Staggered Holes

316 stainless steel has excellent corrosion and abrasion resistance and good weldability and formability. It can withstand corrosive solution and harsh cleaning and is often used in food-processing applications.

				36" × 40"
	Hole Dia.	Open Area	Hole Ctr.-to-Ctr.		Each
0.03" Thick (22 Gauge)



		0.0625"	41%	0.094"	3671T11	0000000


		0.125"	40%	0.188"	3671T12	000000


		0.036" Thick (20 Gauge)



				0.156"	63%	0.188"	3671T14	000000


				0.048" Thick (18 Gauge)



						0.094"	33%	0.156"	3671T15	000000


						0.125"	40%	0.188"	3671T16	000000


						0.06" Thick (16 Gauge)



								0.125"	40%	0.188"	3671T17	000000


								0.1875"	51%	0.25"	3671T18	000000
								0.25"	58%	0.313"	3671T19	000000


								0.075" Thick (14 Gauge)



										0.125"	40%	0.188"	3671T21	000000


										0.12" Thick (11 Gauge)



												0.25"	40%	0.375"	3671T22	00000000

304 Stainless Steel Sheets—Staggered Holes

304 stainless steel has good corrosion and abrasion resistance as well as weldability and formability. It’s often used in chemical and food-processing equipment.

	Hole Dia.	Open Area	Hole Ctr.-to-Ctr.		24" × 24"	36" × 40"	48" × 48"
0.024" Thick (24 Gauge)



		0.0625"	30%	0.109"	9358T11	0000000	0000000	0000000


		0.03" Thick (22 Gauge)



				0.0625"	23%	0.125"	9358T21	000000	000000	000000


				0.0625"	41%	0.094"	9358T22	000000	000000	000000
				0.0937"	35%	0.156"	9358T62	000000	000000	000000
				0.125"	40%	0.188"	9358T23	000000	000000	000000
				0.25"	58%	0.313"	9358T61	000000	000000	000000


				0.036" Thick (20 Gauge)



						0.156"	63%	0.188"	9358T39	000000	000000	000000


						0.1875"	51%	0.25"	9358T41	000000	000000	000000
						0.25"	40%	0.375"	9358T42	000000	000000	000000
						0.25"	58%	0.313"	9358T43	000000	000000	000000


						0.048" Thick (18 Gauge)



								0.094"	33%	0.156"	9358T44	000000	000000	000000


								0.125"	40%	0.188"	9358T45	000000	000000	000000
								0.1562"	64%	0.188"	9358T59	000000	000000	000000
								0.1875"	51%	0.25"	9358T46	000000	000000	000000
								0.25"	40%	0.375"	9358T47	000000	000000	000000
								0.25"	58%	0.313"	9358T48	000000	000000	000000


								0.06" Thick (16 Gauge)



										0.0937"	35%	0.156"	9358T58	000000	000000	000000


										0.125"	40%	0.188"	9358T49	000000	000000	000000
										0.1875"	51%	0.25"	9358T51	000000	000000	000000
										0.25"	40%	0.375"	9358T52	000000	000000	000000
										0.25"	58%	0.313"	9358T53	000000	000000	000000


										0.075" Thick (14 Gauge)



												0.125"	40%	0.188"	9358T54	000000	000000	000000


0.25"	40%											0.375"	9358T55	000000	000000	000000


0.12" Thick (11 Gauge)



		0.25"										40%	0.375"	9358T56	000000	000000	000000

Flat and Angled Bolt-Together Framing and Fittings

Rails are drilled with consistently spaced holes for multiple mounting options that do not require machining. Use this bolt-together framing to build guards, tables, and racks.

Rails


Flat Rail Round Mounting Hole	L-Shaped Rail Keyhole Mounting Hole	L-Shaped Rail Round Mounting Hole

L-Shaped Rail Round and Slot Mounting Hole	T-Shaped Rail Keyhole Mounting Hole

Zinc-Plated Steel—Zinc-plated steel rails are more corrosion resistant in wet environments than powder-coated steel.

Galvanized Steel—Galvanized steel rails have better corrosion resistance in wet environments than zinc-plated steel and can be used outdoors.

304 Stainless Steel—304 stainless steel rails are more corrosion resistant than galvanized steel. They also have good chemical resistance.

	Wd.					Mounting Hole
	(A)	(B)	Thk.	For Rail Type	Material	Shape	Ctr.-to-Ctr.	For Screw Size	Mounting Fasteners Included	Pkg. Qty.		1 ft. Long	3 ft. Long	4 ft. Long	5 ft. Long	6 ft. Long	8 ft. Long
Flat Rail



		1 3/8"	—	0.0781"	—	Galvanized Steel	Round	3/4"	5/16"	No	1	8962K14	—	00000	—	—	000000	—


		1 3/8"	—	0.08"	—	Zinc-Plated Steel	Round	3/4"	5/16"	No	1	4664T12	00000	00000	000000	000000	00000	000000
		1 3/8"	—	0.08"	—	304 Stainless Steel	Round	3/4"	5/16"	No	1	3414T11	0000	00000	00000	00000	00000	00000
		2 1/4"	—	0.0469"	—	Galvanized Steel	Round	3/4"	5/16"	No	1	8962K28	—	0000	—	—	00000	—
		2 3/4"	—	0.0781"	—	Galvanized Steel	Round	3/4"	5/16"	No	1	8962K26	—	00000	—	—	00000	—


		L-Shaped Rail



				1 1/4"	1 1/4"	0.0469"	—	Zinc-Plated Steel	Round	1"	3/8"	No	1	4664T511	—	0000	0000	—	00000	—


				1 1/4"	1 1/4"	0.0469"	—	Galvanized Steel	Round, Slot	3/4"	5/16"	No	1	8968K21	—	0000	—	—	00000	—
				1 1/4"	1 1/4"	0.109"	—	Zinc-Plated Steel	Round	1"	3/8"	No	1	4664T509	—	0000	00000	—	00000	00000
				1 15/32"	1 15/32"	5/64"	Blue	Powder-Coated Steel	Keyhole	1 1/2"	1/4"	No	1	4664T801	—	—	00000	—	00000	00000
				1 15/32"	1 15/32"	5/64"	Gray	Powder-Coated Steel	Keyhole	1 1/2"	1/4"	No	1	4664T807	—	—	—	—	00000	00000
				1 1/2"	1 1/2"	0.074"	—	Zinc-Plated Steel	Round, Slot	3/4"	5/16"	No	1	4664T18	0000	00000	00000	00000	00000	00000
				1 1/2"	1 1/2"	0.074"	—	304 Stainless Steel	Round, Slot	3/4"	5/16"	No	1	3414T12	00000	00000	00000	00000	000000	000000
				1 1/2"	1 1/2"	0.0781"	—	Galvanized Steel	Round, Slot	3/4"	5/16"	No	1	8968K24	—	00000	—	—	00000	—
				1 1/2"	2 1/4"	0.0781"	—	Galvanized Steel	Round, Slot	3/4"	5/16"	No	1	8968K27	0000	00000	00000	00000	00000	00000
				1 5/8"	3 1/8"	0.08"	—	Galvanized Steel	Round, Slot	3/4"	3/8"	No	1	4664T501	00000	00000	00000	00000	00000	00000
				2"	2"	0.109"	—	Zinc-Plated Steel	Round	1"	3/8"	No	1	4664T445	—	—	—	—	—	00000


				T-Shaped Rail



						3 3/8"	1 15/16"	1/16"	Blue	Powder-Coated Steel	Keyhole	1 1/2"	1/4"	No	1	4664T806	—	—	—	—	00000	00000


						3 3/8"	1 15/16"	1/16"	Gray	Powder-Coated Steel	Keyhole	1 1/2"	1/4"	No	1	4664T805	—	—	—	—	00000	00000

90° Angle Surface Brackets

Image of ProductInUse. Front orientation. Contains Annotated. Bolt-Together Framing and Fittings. Flat and Angled Bolt-Together Framing and Fittings , 90° Angle Surface Brackets.

Surface brackets connect rails. These brackets do not have mounting holes already drilled, so you can drill holes where you need them or weld the brackets in place.

Zinc-Plated Steel—Zinc-plated steel brackets are more corrosion resistant in wet environments than powder-coated steel brackets.

Galvanized Steel—Galvanized steel brackets have better corrosion resistance in wet environments than zinc-plated steel brackets, and they can be used outdoors.

304 Stainless Steel—304 stainless steel brackets are more corrosion resistant than galvanized steel brackets. They also have good chemical resistance.

			6" Long
Thk.	Material	Mounting Fasteners Included		Each



	0.08"	Zinc-Plated Steel	No	4664T411	00000


	0.08"	Galvanized Steel	No	4664T412	0000
	0.08"	304 Stainless Steel	No	4664T414	0000

90° Angle Surface Brackets with Mounting Holes

Image of ProductInUse. Front orientation. Contains Annotated. With Mounting Holes. Flat and Angled Bolt-Together Framing and Fittings .

Surface brackets connect rails.

Zinc-Plated Steel—Zinc-plated steel brackets are more corrosion resistant in wet environments than powder-coated steel brackets.

Galvanized Steel—Galvanized steel brackets have better corrosion resistance in wet environments than zinc-plated steel brackets, and they can be used outdoors.

304 Stainless Steel—304 stainless steel brackets are more corrosion resistant than galvanized steel brackets. They also have good chemical resistance.

					6" Long
Thk.	Material	Mounting Hole Shape	For Screw Size	Mounting Fasteners Included		Each



	0.08"	Zinc-Plated Steel	Round	5/16"	No	4664T407	00000


	0.08"	Galvanized Steel	Round	5/16"	No	4664T22	0000
	0.08"	304 Stainless Steel	Round	5/16"	No	4664T409	0000

Square Surface Brackets

Surface brackets connect rails. These brackets have built-in mounting tabs that slide directly into keyhole mounting holes.

						2 45/64" Long
Thk.	For Rail Type	Material	For Mounting Hole Ctr.-to-Ctr.	Mounting Fasteners Included	Includes		Each



	0.08"	Blue	Powder-Coated Steel	1 1/2"	No	Mounting Tabs	4664T841	00000


	0.08"	Gray	Powder-Coated Steel	1 1/2"	No	Mounting Tabs	4664T842	0000

Feet


For L-Shaped Rails	For T-Shaped Rails

Feet have a flange to attach rails to floors, walls, and ceilings.

For T-Shaped Rails—Feet for T-shaped rails bolt onto the rails.

For L-Shaped Rails—Feet for L-shaped rails have built-in mounting tabs that slide directly into keyhole mounting holes.

		Flange		Rail Mounting			Flange Mounting				2 1/4" Long
For Rail Type	Material	Wd.	Dp.	No. of Holes	For Screw Size	For Hole Ctr.-to-Ctr.	No. of Holes	Hole Dia.	Mounting Fasteners Included	Includes		Each



	L-Shaped	Powder-Coated Steel	1 1/2"	1 1/2"	—	—	1 1/2"	1	3/8"	No	Mounting Tabs	4664T843	00000


	T-Shaped	Powder-Coated Steel	5 5/32"	1 1/2"	4	1/4"	1 1/2"	2	7/16"	No	—	4664T844	0000

Fasteners

Fasteners are required to connect brackets to rails with round or slot mounting holes.

			3/4" Long
Material	Includes	Thread Size	Pkg. Qty.		Pkg.



	Zinc-Plated Steel	50 Bolts, 50 Metal Washers, 50 Nuts	5/16"-18	50	4664T61	000000


	18-8 Stainless Steel	10 Bolts, 10 Metal Washers, 10 Nuts	5/16"-18	10	3414T93	00000

Steel Bolt-Together Framing and Fittings

Rails are drilled with consistently spaced holes for multiple mounting options that do not require machining. Use this bolt-together framing to build guards, tables, and racks.

Square Rails

Rails have bolt holes on all four sides. Connect multiple rails with brackets or slide one length of rail into the next larger size and bolt together using curved-bolt or locking-pin connectors. Select connectors based on the larger size rail in the connection.

Zinc-Plated Steel—Zinc-plated steel rails resist corrosion better in wet environments than plain steel rails.

Galvanized Steel—Galvanized steel rails resist corrosion better in wet environments than zinc-plated steel rails.

Steel—Steel rails are lightly oiled.

	Rail
	Ht.	Wd.	Wall Thk.	Mounting Hole Ctr.-to-Ctr.	For Screw Size		3 ft. Long	4 ft. Long	6 ft. Long	8 ft. Long	12 ft. Long
Zinc-Plated Steel



		1"	1"	0.083"	1"	5/16"	6535K212	000000	000000	000000	—	—


		1"	1"	0.105"	1"	5/16"	6535K312	00000	00000	00000	—	—
		1 1/4"	1 1/4"	0.083"	1"	5/16"	6535K232	00000	00000	00000	—	—
		1 1/4"	1 1/4"	0.105"	1"	5/16"	6535K332	00000	00000	00000	—	—
		1 1/2"	1 1/2"	0.083"	1"	7/16"	6535K252	00000	00000	00000	—	—
		1 1/2"	1 1/2"	0.105"	1"	7/16"	6535K352	00000	00000	00000	—	—


		Galvanized Steel



				1 1/2"	1 1/2"	0.105"	1"	7/16"	4931T171	—	00000	—	0000000	0000000


				1 5/8"	1 5/8"	0.105"	1 7/8"	9/16"	4931T187	—	00000	000000	000000	—
				1 3/4"	1 3/4"	0.105"	1"	7/16"	6535K372	00000	00000	000000	000000	000000
				1 7/8"	1 7/8"	0.105"	1 7/8"	9/16"	4931T188	—	00000	000000	000000	—
				2"	2"	0.105"	1"	7/16"	6535K392	00000	000000	000000	000000	000000
				2 1/4"	2 1/4"	0.105"	1"	7/16"	6535K412	00000	000000	000000	000000	000000
				2 1/2"	2 1/2"	0.105"	1"	7/16"	6535K432	00000	000000	000000	000000	000000


				Steel



						1 1/2"	1 1/2"	0.106"	1"	7/16"	4931T827	—	00000	00000	000000	000000


						1 3/4"	1 3/4"	0.106"	1"	7/16"	4931T833	—	00000	00000	000000	000000
						2"	2"	0.106"	1"	7/16"	4931T838	—	00000	000000	000000	000000
						2 1/4"	2 1/4"	0.106"	1"	7/16"	4931T844	—	00000	000000	000000	000000
						2 1/2"	2 1/2"	0.106"	1"	7/16"	4931T849	—	00000	000000	000000	000000

Square Telescoping Rails

Image of Product. Front orientation. Bolt-Together Framing and Fittings. Steel Bolt-Together Framing and Fittings , Telescoping Rail, Rails.

Telescoping rail sets include two rails that can be nested and locked together.

Galvanized Steel—Galvanized steel rails resist corrosion better in wet environments than zinc-plated steel rails.

	Rail
	Outer Ht.	Outer Wd.	Inner Ht.	Inner Wd.	Wall Thk.	Mounting Hole Ctr.-to-Ctr.	Mounting Fasteners Included	For Screw Size	Includes		4 ft. Long	6 ft. Long	8 ft. Long
Galvanized Steel



		1 3/4"	1 3/4"	1 1/2"	1 1/2"	0.105"	1"	Yes	7/16"	Locking Pin, Two Nestable Rails	4931T515	0000000	0000000	0000000


		2"	2"	1 3/4"	1 3/4"	0.105"	1"	Yes	7/16"	Locking Pin, Two Nestable Rails	4931T525	000000	000000	000000
		2 1/4"	2 1/4"	2"	2"	0.105"	1"	Yes	7/16"	Locking Pin, Two Nestable Rails	4931T535	000000	000000	000000
		2 1/2"	2 1/2"	2 1/4"	2 1/4"	0.105"	1"	Yes	7/16"	Locking Pin, Two Nestable Rails	4931T545	000000	000000	000000

Surface Brackets


90° Angle	Flush 90° Angle	Extended Flush 90° Angle

Crossover	Flush Tee	Extended Flush Tee

Straight	Offset Wraparound	Extended Straight

Surface brackets connect rails.

Extended Bolt-Together Framing Bracket—Extended surface brackets have more connection points than standard surface brackets for a stronger joint.

Zinc-Plated Steel—Zinc-plated steel brackets resist corrosion better in wet environments than plain steel brackets.

		Lg.				Mounting Hole
Surface Bracket Type	For Rail Ht.	(A)	(B)	Thk.	Material	No. of	Ctr.-to-Ctr.	Mounting Fasteners Included	For Screw Size		Each
90° Angle	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	3 1/2"	3 1/2"	1/8"	Zinc-Plated Steel	4	1"	No	3/8"	4931T172	00000
Flush 90° Angle	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	4 3/4"	4 3/4"	3/16"	Zinc-Plated Steel	3	1"	No	7/16"	4931T221	0000
Flush 90° Angle	1 5/8", 1 7/8"	3 1/2"	3 1/2"	1/4"	Zinc-Plated Steel	3	1 7/8"	No	9/16"	4931T175	0000
Extended Flush 90° Angle	1 5/8", 1 7/8"	5 3/8"	3 1/2"	1/4"	Zinc-Plated Steel	4	1 7/8"	No	9/16"	4931T183	0000
Crossover	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	2 1/2"	2 1/2"	3/16"	Zinc-Plated Steel	1	1"	No	7/16"	4931T226	0000
Flush Tee	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	3"	5 1/4"	3/16"	Zinc-Plated Steel	2	1"	No	7/16"	4931T219	0000
Extended Flush Tee	1 5/8", 1 7/8"	5 3/8"	3 1/2"	1/4"	Zinc-Plated Steel	4	1 7/8"	No	9/16"	4931T176	0000
Straight	1 5/8", 1 7/8"	3 1/2"	1 5/8"	1/4"	Zinc-Plated Steel	2	1 7/8"	No	9/16"	4931T182	0000
Extended Straight	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	8"	2"	3/16"	Zinc-Plated Steel	3	1"	No	7/16"	4931T222	0000
Extended Straight	1 5/8", 1 7/8"	7 1/4"	1 5/8"	1/4"	Zinc-Plated Steel	4	1 7/8"	No	9/16"	4931T174	0000
Offset Wraparound	1 5/8"	5 3/8"	1 7/8"	1/4"	Zinc-Plated Steel	5	1 7/8"	No	9/16"	4931T199	0000

Corner Brackets


45° Outside Angle	Corner	Extended Corner

Corner brackets connect rails.

Zinc-Plated Steel—Zinc-plated steel brackets resist corrosion better in wet environments than plain steel brackets.

Galvanized Steel—Galvanized steel brackets resist corrosion better in wet environments than zinc-plated steel brackets.

Extended Bolt-Together Framing Bracket—Extended surface brackets have more connection points than standard surface brackets for a stronger joint.

			Lg.			Mounting Hole
	Corner Bracket Type	For Rail Ht.	(A)	(B)	Thk.	No. of	Ctr.-to-Ctr.	Mounting Fasteners Included	For Screw Size		Each
Zinc-Plated Steel



		45° Outside Angle	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	2 1/8"	2 1/4"	3/16"	2	—	No	7/16"	4931T184	00000


		90° Corner	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	2"	2"	3/16"	2	—	No	7/16"	4931T223	0000
		90° Corner	1 5/8"	2 1/4"	1 5/8"	1/4"	2	—	No	9/16"	4931T213	0000


		Galvanized Steel



				Extended 90° Corner	1 5/8", 1 7/8"	3 7/8"	3 7/8"	1/4"	4	1 7/8"	No	9/16"	4931T198	00000

Hinges


135° Range of Motion	180° Range of Motion

Create smooth motion for components such as doors, lids, and machine guards attached to framing.

Zinc-Plated Steel—Zinc-plated steel hinges resist corrosion better in wet environments than plain steel hinges.

		Lg.			Mounting Hole
	For Rail Ht.	(A)	(B)	Thk.	No. of	Ctr.-to-Ctr.	Mounting Fasteners Included	For Screw Size	Range of Motion		Each
Zinc-Plated Steel—Nonremovable Pin



		1 5/8", 1 7/8"	4 1/4"	1 5/8"	1/4"	2	1 7/8"	No	9/16"	135°	4931T212	000000


		1 5/8", 1 7/8"	8"	1 5/8"	1/4"	4	1 7/8"	No	9/16"	180°	4931T211	00000

Locking Pins

Locking pins allow quick assembly, disassembly, and adjustments for rail-to-rail connections.

Zinc-Plated Steel—Zinc-plated steel locking pins resist corrosion better in wet environments than plain steel pins.

	For Screw Size		Each
Zinc-Plated Steel—Clevis Pin



	1", 1 1/4", 1 1/2", 1 5/8"	5/16"	6535K516	00000


	Zinc-Plated Steel—Pig Tail Pin



			1 1/2", 1 3/4", 2"	7/16"	4931T109	0000


			1 5/8", 1 7/8"	9/16"	4931T173	00000
			2 1/4", 2 1/2"	7/16"	4931T111	0000

Feet

Image of ProductInUse. Front orientation. Contains Annotated. Bolt-Together Framing and Fittings. Steel Bolt-Together Framing and Fittings , Feet.

Feet fit 1 _3/4" to 2 _1/2" square rails and have a flange to attach to surfaces such as floors, walls, and ceilings.

Galvanized Steel—Galvanized steel feet resist corrosion better in wet environments than zinc-plated steel feet.

			Flange				Rail Mounting		Floor Mounting
	Mounting Foot Type	For Rail Ht.	Lg.	Wd.	Dp.	Ht.	Hole Ctr.-to-Ctr.	For Screw Size	No. of Holes	Hole Dia.	Mounting Fasteners Included		Each
Galvanized Steel



		Fixed Height	1 3/4", 2", 2 1/4", 2 1/2"	7"	6"	1/2"	6"	4"	7/16"	4	11/16"	No	4931T224	000000

Fasteners


Straight-Bolt Connector	Curved-Bolt Connector

Straight-Bolt Connector—Straight bolt sets connect brackets to rails.

Curved-Bolt Connector—Curved-bolt sets connect rails to rails.

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

	For Screw Size	Includes	Pkg. Qty.		Pkg.
Straight-Bolt Connector—Zinc-Plated Steel



	1 1/2"	5/16", 7/16", 9/16"	10 Bolts, 10 Metal Washers, 10 Nuts, 10 Plastic Washers	10	4931T333	00000


	1 5/8", 1 3/4", 1 7/8"	5/16", 7/16", 9/16"	10 Bolts, 10 Metal Washers, 10 Nuts, 10 Plastic Washers	10	4931T334	0000
	2"	5/16", 7/16", 9/16"	10 Bolts, 10 Metal Washers, 10 Nuts, 10 Plastic Washers	10	4931T335	0000
	2 1/4"	5/16", 7/16", 9/16"	10 Bolts, 10 Metal Washers, 10 Nuts, 10 Plastic Washers	10	4931T336	0000
	2 1/2"	5/16", 7/16", 9/16"	10 Bolts, 10 Metal Washers, 10 Nuts, 10 Plastic Washers	10	4931T337	0000


	Curved-Bolt Connector—Zinc-Plated Steel



			1 1/2", 1 3/4", 2"	5/16"	10 Bolts, 10 Metal Washers, 10 Nuts	10	4931T229	00000


			2 1/4", 2 1/2"	5/16"	10 Bolts, 10 Metal Washers, 10 Nuts	10	4931T231	00000

Concrete Anchors

Concrete anchors install mounting feet in concrete. Set them in concrete and connect a foot with _1/2" × 2" flange bolts (not included).

	For Bolt Thread Size		Each
Steel



	1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	1/2"-13	4931T225	00000

High-Flow Steel Perforated Sheets

Hexagonal holes provide a large open area for high-flow applications. Steel is strong and wear resistant. It has good weldability and formability.

		24" × 24"	36" × 40"	48" × 48"
Staggered Holes







	0.024" Thick (24 Gauge)

	0.25"	79%	0.281"	92725T1	000000	000000	0000000




			0.03" Thick (22 Gauge)

			0.25"	79%	0.281"	92725T2	00000	00000	000000




					0.036" Thick (20 Gauge)

					0.25"	79%	0.281"	92725T3	00000	00000	000000




							0.048" Thick (18 Gauge)

							0.25"	79%	0.281"	92725T4	00000	000000	000000




									0.06" Thick (16 Gauge)

									0.25"	79%	0.281"	92725T5	00000	000000	000000

Small-Particle-Filtering Stainless Steel Perforated Sheets

Trap small particles in low-flow applications—these sheets have tiny holes and a small open area. Holes meet a precision size tolerance. Sheets have an unperforated border. 316 stainless steel has excellent corrosion and abrasion resistance and good weldability and formability.

						Perforated
	Hole Dia.	Open Area	Hole Ctr.-to-Ctr.	Wd.	Lg.	Wd.	Lg.	Material		Each
Staggered Holes







				0.005" Thick (42 Gauge)

				0.006"	27%	0.011"	20"	22"	18"	21"	316 Stainless Steel	92315T101	000000000




						0.016" Thick (27 Gauge)

						0.018"	31%	0.031"	20"	22"	18"	21"	316 Stainless Steel	92315T132	00000000

Aluminum Bolt-Together Framing and Fittings

Half the weight of steel, this aluminum framing resists corrosion in wet environments. Rails are drilled with consistently spaced holes for multiple mounting options that do not require machining. Use this bolt-together framing to build guards, tables, and racks.

Locking Pins

Slide locking pins in and out of the bolt holes on telescoping rails to quickly assemble, disassemble, and adjust them.

	Dia.		Each
18-8 Stainless Steel—Clevis Pin



	1 1/2", 1 3/4", 2"	0.31"	8682N11	00000

Leveling Mounts

Leveling mounts require a 2 _15/16" long concealed bracket for mounting to a rail end.

	Dia.	Wt. Cap., lb.	Thread Size		Each
Nickel-Plated Steel



	1 1/2"	1 1/4"	2,500	5/16"-18	8809T14	00000