2-56 Threaded Rods | McMaster-Carr

With a tensile strength of 50,000 psi or 60,000 psi, these rods are often used to suspend light fixtures, cable trays, and conduit from ceilings. They're about half the strength of medium-strength steel rods. To avoid stripped threads during installation, make sure your nuts are also low-strength steel.

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

Steel—Best for dry environments since moisture will cause these rods to rust.

	Pkg. Qty.		Pkg.
Zinc-Plated Steel







	2-56

	1"	50,000	Rockwell B61	50	95475A110	000000


	2"	50,000	Rockwell B61	25	95475A114	00000
	3"	50,000	Rockwell B61	25	95475A118	00000
	1 ft.	50,000	Rockwell B61	1	90034A460	0000
	3 ft.	50,000	Rockwell B61	1	90034A570	0000


	Steel







					2-56

					1"	50,000	Rockwell B61	50	91565A819	00000


					1 1/2"	50,000	Rockwell B61	50	91565A820	00000
					2"	50,000	Rockwell B61	50	91565A821	00000
					3"	50,000	Rockwell B61	50	91565A300	00000
					1 ft.	50,000	Rockwell B61	1	98790A047	0000
					2 ft.	50,000	Rockwell B61	1	98790A003	0000
					3 ft.	50,000	Rockwell B61	1	98837A003	00000

Stainless Steel

More corrosion resistant than steel rods and comparable in strength to low-strength steel.

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

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

	Pkg. Qty.		Pkg.
18-8 Stainless Steel







	2-56

	1/2"	70,000	Rockwell B70	25	95412A301	000000


	3/4"	70,000	Rockwell B70	25	95412A302	00000
	1"	70,000	Rockwell B70	10	95412A864	0000
	1 1/4"	70,000	Rockwell B70	10	95412A350	0000
	1 1/2"	70,000	Rockwell B70	10	95412A865	0000
	2"	70,000	Rockwell B70	10	95412A866	00000
	3"	70,000	Rockwell B70	10	95412A122	00000
	8"	70,000	Rockwell B70	5	95412A123	00000
	1 ft.	70,000	Rockwell B70	1	98804A101	0000
	2 ft.	70,000	Rockwell B70	1	98804A003	0000
	3 ft.	70,000	Rockwell B70	1	98847A003	0000


	6 ft.	70,000	Rockwell B70	1	98920A003	00000


	Highly Corrosion-Resistant 316 Stainless Steel







					2-56

					1/2"	70,000	Rockwell B70	25	90575A121	00000


					3/4"	70,000	Rockwell B70	25	90575A122	00000
					1"	70,000	Rockwell B70	10	90575A123	0000
					1 1/2"	70,000	Rockwell B70	10	90575A124	00000
					2"	70,000	Rockwell B70	10	90575A125	00000
					8"	70,000	Rockwell B70	1	90575A126	0000
					1 ft.	70,000	Rockwell B70	1	93250A001	0000
					2 ft.	70,000	Rockwell B70	1	93250A405	0000
					3 ft.	70,000	Rockwell B70	1	93250A095	0000
					6 ft.	70,000	Rockwell B70	1	93250A003	00000

Aluminum

6061 Aluminum—One-third the weight of steel, these rods are commonly used in automation and other applications with weight limits. They're an alternative to stainless steel for rust resistance but are not as strong.

	Pkg. Qty.		Pkg.
6061 Aluminum







	2-56

	1/2"	40,000	Rockwell B40	25	93225A411	000000


	1"	40,000	Rockwell B40	25	93225A412	00000
	2"	40,000	Rockwell B40	25	93225A413	00000
	3 ft.	40,000	Rockwell B40	1	94435A501	0000
	6 ft.	40,000	Rockwell B40	1	94435A502	00000

Brass

Brass—Conductive and nonmagnetic, brass rods are commonly used to secure electrical equipment, such as circuit board assemblies and mounting brackets, inside enclosures.

	Pkg. Qty.		Pkg.
Brass







	2-56

	1/2"	50,000	Rockwell B55	25	93025A360	000000


	1"	50,000	Rockwell B55	25	93025A362	00000
	1 1/2"	50,000	Rockwell B55	10	93025A363	0000
	2"	50,000	Rockwell B55	10	93025A364	00000
	2 ft.	50,000	Rockwell B55	1	98812A003	0000
	3 ft.	50,000	Rockwell B55	1	98853A003	0000

Press-Fit Studs

Press these studs into a drilled or punched hole with an arbor press or similar pressure tool. Also known as self-clinching studs, ribs under the head hold the stud firmly in place. Length listed is overall length.

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.

	For Min. Material Thk.	For Min. Lg. Between Hole Ctr. and Sheet Edge	For Hole Dia.	Hole Size Tolerance	Drill Bit Size	Base Dia.	Tensile Strength	Hardness	Pkg. Qty.		Pkg.
Zinc-Plated Steel







	2-56

	1/4"	FH-256-4	11/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.159"	Not Rated	Not Rated	50	93580A541	00000


	5/16"	FH-256-5	15/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.159"	Not Rated	Not Rated	50	93580A542	0000
	3/8"	FH-256-6	19/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.159"	Not Rated	Not Rated	50	93580A543	0000
	1/2"	FH-256-8	31/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.159"	Not Rated	Not Rated	50	93580A544	0000
	5/8"	FH-256-10	35/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.159"	Not Rated	Not Rated	50	93580A545	0000
	3/4"	FH-256-12	43/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.159"	Not Rated	Not Rated	25	93580A546	0000


	18-8 Stainless Steel







					2-56

					1/4"	FHS-256-4	5/32"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.129"	Not Rated	Not Rated	50	93580A641	0000


					5/16"	FHS-256-5	7/32"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.129"	Not Rated	Not Rated	50	93580A642	0000
					3/8"	FHS-256-6	5/16"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.129"	Not Rated	Not Rated	50	93580A643	0000
					1/2"	FHS-256-8	27/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.129"	Not Rated	Not Rated	25	93580A644	0000
					5/8"	FHS-256-10	35/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.129"	Not Rated	Not Rated	25	93580A645	0000
					3/4"	FHS-256-12	43/64"	0.040"	3/16"	0.085"	0.000" to 0.003"	44 Ga.	0.129"	Not Rated	Not Rated	10	93580A646	0000

Male Heat-Set Threaded Inserts for Plastic

Mount components directly to plastic parts. The male threaded rod on these inserts creates an attachment point. Heat them on a hot plate and press the knurled end into a straight hole. The heat melts the surrounding plastic and as it cools, it hardens around the knurls.

Brass—Conductive and nonmagnetic, these inserts are useful for electrical applications. They resist moisture but aren't as strong as steel inserts.

	Drill Bit Size, mm	For Max. Hole Dia.		Each
Standard Profile







	Brass

	2-56	3/8"	0.157"	3.2	0.129"	96975A101	00000

Coupling Nuts

Also known as extension nuts, these are commonly used to connect lengths of threaded rod and join threaded parts.

Corrosion-Resistant Stainless Steel

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

Highly Corrosion-Resistant 316 Stainless Steel—The most corrosion-resistant stainless steel coupling nuts we offer, these hold up in just about any environment. They won't degrade from exposure to weather, salt water, and most chemicals.

							Each
	Thread Size	Lg.	Wd.	Threading	Min. Thread Lg.		1-9	10-49	50-Up
18-8 Stainless Steel



		2-56	5/16"	3/16"	Fully Threaded	—	90268A203	00000	00000	00000


		2-56	5/8"	1/4"	Partially Threaded	3/16"	90268A413	0000	0000	0000
		2-56	11/16"	1/4"	Partially Threaded	3/16"	90268A414	0000	0000	0000


		Highly Corrosion-Resistant 316 Stainless Steel



				2-56	3/8"	1/4"	Fully Threaded	—	90104A102	0000	0000	0000

Brass

Brass—With a warm, polished look, these nuts are often chosen for their appearance. Similar to 18-8 stainless steel, brass is corrosion resistant enough to stand up to wet environments. It is also softer than other metals, so it's easier to thread together.

						Each
	Thread Size	Lg.	Wd.	Threading		1-9	10-49	50-Up
Brass



		2-56	5/16"	3/16"	Fully Threaded	90465A311	00000	00000	00000

Plastic

Nylon 6/6—Slippery and abrasion resistant, these nuts thread on smoothly and stand up to daily wear and tear. Nylon will swell and weaken when exposed to moisture, so it's best for dry environments.

					Temp.				Each
	Thread Size	Lg.	Wd.	Threading	Min.	Max., ° F	Color		1-9	10-49	50-Up
Nylon 6/6



		2-56	15/32"	3/16"	Fully Threaded	Not Rated	250	Off-White	1319N12	00000	00000	00000

Inch-to-Inch Female Hex Thread Adapters

Connect two differently sized male-threaded parts, such as threaded rods, and tighten with a standard wrench. The threads on these adapters have various sizes and spacing, so you can increase or decrease thread size or adapt from coarse to fine threading. You can also use them to change the gender of a connection from male to female. Small adapters can work as threaded standoffs, which position and separate circuit boards and other components in assemblies.

Black-Oxide Steel—Black-oxide steel adapters have a finish that won’t chip or rub off. They match the aesthetics of many systems and resists rust in indoor and dry environments.

Zinc-Plated Steel—Zinc-plated steel adapters resist corrosion until the plating wears away and are often used in dry environments.

Aluminum—Aluminum adapters are about one third of the weight of steel adapters and resist corrosion in wet environments.

18-8 Stainless Steel—18-8 stainless steel adapters withstand wet environments but will corrode when exposed to salt water and other chloride solutions.

316 Stainless Steel—316 stainless steel adapters are ideal in wet environments and will not corrode when exposed to salt water or harsh chemicals.

ASTM A108, ASTM A276, ASTM A582, and ASTM B633—Adapters that meet ASTM specifications are made from or plated with materials that adhere to specific standards for chemical and physical properties, such as hardness.

			Thread Lg.		Thread Fit		Hex								Each
	Thread Size (A)	Thread Size (B)	(A)	(B)	(A)	(B)	Size	Length	Specs. Met	Tensile Strength, psi	Hardness	Certificate Form	Certificate Type		1-9	10-Up
Black-Oxide Steel



		2-56	4-40	3/16"	1/4"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	ASTM A108	75,000	Rockwell B65	—	—	91072A394	000000	00000


		2-56	6-32	3/16"	3/8"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	ASTM A108	75,000	Rockwell B65	—	—	91072A395	00000	0000
		2-56	8-32	3/16"	7/16"	Unified Standard Class 2B	Unified Standard Class 2B	1/4"	1 1/2"	ASTM A108	75,000	Rockwell B65	—	—	91072A397	00000	00000


		Zinc-Plated Steel



				2-56	4-40	3/16"	1/4"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	ASTM A108, ASTM B633	75,000	Rockwell B65	—	—	91072A378	00000	0000


				2-56	6-32	3/16"	3/8"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	ASTM A108, ASTM B633	75,000	Rockwell B65	—	—	91072A379	00000	0000
				2-56	8-32	3/16"	7/16"	Unified Standard Class 2B	Unified Standard Class 2B	1/4"	1 1/2"	ASTM A108, ASTM B633	75,000	Rockwell B65	—	—	91072A381	00000	00000


				Aluminum



						2-56	4-40	3/16"	1/4"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	—	45,000	Rockwell B56	—	—	91072A351	0000	0000


						2-56	6-32	3/16"	3/8"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	—	45,000	Rockwell B56	—	—	91072A352	0000	0000
						2-56	8-32	3/16"	7/16"	Unified Standard Class 2B	Unified Standard Class 2B	1/4"	1 1/2"	—	45,000	Rockwell B56	—	—	91072A354	0000	0000


						18-8 Stainless Steel



								2-56	4-40	1/8"	1/8"	Unified Standard Class 2B	Unified Standard Class 2B	5/16"	7/16"	ASTM A582	85,000	Rockwell B80	—	—	98434A101	0000	0000


								2-56	6-32	3/16"	3/8"	Unified Standard Class 2B	Unified Standard Class 2B	3/16"	1"	ASTM A582	85,000	Rockwell B80	—	—	91072A368	00000	00000
								2-56	8-32	3/16"	7/16"	Unified Standard Class 2B	Unified Standard Class 2B	1/4"	1 1/2"	ASTM A582	85,000	Rockwell B80	Digital	Material Certificate with Traceable Lot Number	91072A369	00000	00000


								316 Stainless Steel



										2-56	4-40	1/8"	1/8"	Unified Standard Class 2B	Unified Standard Class 2B	5/16"	7/16"	ASTM A276	75,000	Rockwell B83	—	—	91072A336	0000	0000


										2-56	6-32	1/8"	9/64"	Unified Standard Class 2B	Unified Standard Class 2B	5/16"	1/2"	ASTM A276	75,000	Rockwell B83	Digital	Material Certificate with Traceable Lot Number	91072A343	0000	0000
										2-56	8-32	1/8"	9/64"	Unified Standard Class 2B	Unified Standard Class 2B	5/16"	5/8"	ASTM A276	75,000	Rockwell B83	—	—	91072A344	0000	0000

Female Threaded Hex Standoffs


	Threaded on Both Ends

Stack male-threaded components and create a clean, flush connection between them. To securely tighten standoffs, grip the flat sides of the hex body with a wrench.

Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these standoffs resist rusting. They're strong enough for most jobs, but won't withstand stress as well as steel.

Zinc-Plated Carbon Steel—Best for dry environments since moisture will cause these standoffs to rust.

Lightweight Aluminum—One-third the weight of steel, these standoffs are commonly used in applications with weight limitations. They resist rust as well as stainless steel, but they're not as strong.

Zinc-Plated Brass—Typically chosen for their warm, polished look, these standoffs are suitable for outdoor, low-stress applications. The zinc plating resists corrosion, but brass is softer than other metals, so these standoffs may deform under high stress.

							Each
	Lg.	Hex Size	Threading	Min. Thread Lg.	Specs. Met		1-99	100-499	500-Up
Corrosion-Resistant 18-8 Stainless Steel







				2-56

				7/16"	1/8"	Threaded on Both Ends	3/16"	ASTM A582	91115A814	00000	00000	00000


				1/2"	1/8"	Threaded on Both Ends	3/16"	ASTM A582	91115A816	0000	0000	0000
				11/16"	1/8"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A956	0000	0000	0000
				3/4"	1/8"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A964	0000	0000	0000
				3/4"	3/16"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A111	0000	0000	0000
				13/16"	1/8"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A965	0000	0000	0000
				7/8"	1/8"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A966	0000	0000	0000
				7/8"	3/16"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A113	0000	0000	0000
				15/16"	1/8"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A974	0000	0000	0000
				1"	1/8"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A975	0000	0000	0000
				1"	3/16"	Threaded on Both Ends	3/16"	ASTM A581/A582	91115A115	0000	0000	0000


				1 1/4"	3/16"	Threaded on Both Ends	3/16"	ASTM A582	91115A817	0000	0000	0000
				1 1/2"	3/16"	Threaded on Both Ends	3/16"	ASTM A582	91115A819	0000	0000	0000
				1 3/4"	3/16"	Threaded on Both Ends	3/16"	ASTM A582	91115A821	0000	0000	0000
				2"	3/16"	Threaded on Both Ends	3/16"	ASTM A582	91115A823	0000	0000	0000


				Zinc-Plated Carbon Steel







								2-56

								7/8"	3/16"	Threaded on Both Ends	3/16"	—	91920A115	0000	0000	0000


								1"	3/16"	Threaded on Both Ends	3/16"	—	91920A117	0000	0000	0000
								1 1/4"	3/16"	Threaded on Both Ends	3/16"	—	91920A020	0000	0000	0000
								1 1/2"	3/16"	Threaded on Both Ends	3/16"	—	91920A021	0000	0000	0000
								1 3/4"	3/16"	Threaded on Both Ends	3/16"	—	91920A022	0000	0000	0000
								2"	3/16"	Threaded on Both Ends	3/16"	—	91920A023	0000	0000	0000


								Lightweight Aluminum







												2-56

												13/16"	1/8"	Threaded on Both Ends	3/16"	—	91780A615	0000	0000	0000


												7/8"	1/8"	Threaded on Both Ends	3/16"	—	91780A616	0000	0000	0000
7/8"												3/16"	Threaded on Both Ends	3/16"	—	91780A115	0000	0000	0000
15/16"	1/8"											Threaded on Both Ends	3/16"	—	91780A617	0000	0000	0000
1"	1/8"											Threaded on Both Ends	3/16"	—	91780A618	0000	0000	0000
1"	3/16"											Threaded on Both Ends	3/16"	—	91780A117	0000	0000	0000
1 1/4"	3/16"											Threaded on Both Ends	3/16"	—	91780A033	0000	0000	0000
1 1/2"	3/16"	Threaded on Both Ends										3/16"	—	91780A035	0000	0000	0000
1 3/4"	3/16"	Threaded on Both Ends	3/16"									—	91780A037	0000	0000	0000
2"	3/16"	Threaded on Both Ends	3/16"									—	91780A039	0000	0000	0000


Zinc-Plated Brass







												2-56

												7/8"	3/16"	Threaded on Both Ends	3/16"	ASTM B16	90308A113	0000	0000	0000


												1"	3/16"	Threaded on Both Ends	3/16"	ASTM B16	90308A115	0000	0000	0000

Inch-to-Metric Female Hex Thread Adapters

Adapt threaded rods from inch to metric. These adapters connect two male-threaded fasteners, so you can change the gender of a mating part or increase or decrease its thread size. The hex-shaped body fits into the head of a standard wrench. Small adapters can also be used as standoffs, positioning and separating circuit boards and other components in assemblies.

Black-Oxide Steel—Choose black-oxide steel adapters to match the aesthetics of your system or for their mild corrosion resistance. The finish won't chip or rub off. They resist rust in indoor and dry environments, but avoid using them in corrosive environments.

Zinc-Plated Steel—Zinc-plated steel adapters are a good option in dry environments. The zinc plating prevents the steel from corroding until the plating wears away.

Aluminum—At about a third of the weight of steel adapters, aluminum adapters are the lightest we offer. They resist corrosion in wet environments.

18-8 Stainless Steel—18-8 stainless steel adapters resist corrosion caused by water. They're good for wet and damp environments but will corrode when exposed to salt water and other chloride solutions.

ASTM A108, ASTM A582, and ASTM B633—Adapters that meet ASTM specifications are made from or plated with materials that adhere to specific standards for chemical and physical properties, such as hardness.

			Thread Lg.		Thread Fit		Hex								Each
	Thread Size (A)	Thread Size (B)	(A)	(B), mm	(A)	(B)	Size	Length	Specs. Met	Tensile Strength, psi	Hardness	Certificate Form	Certificate Type		1-9	10-Up
Black-Oxide Steel



		2-56	M2.5 x 0.45 mm	0.187"	4.8	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	ASTM A108	78,000	Rockwell B85	Digital	Material Certificate with Traceable Lot Number	91084A101	000000	00000


		2-56	M3 x 0.5 mm	0.187"	6.4	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	ASTM A108	78,000	Rockwell B85	Digital	Material Certificate with Traceable Lot Number	91084A102	00000	0000
		2-56	M4 x 0.7 mm	0.187"	11.1	Unified Standard Class 2B	Metric Class 6H	1/4"	1 1/2"	ASTM A108	78,000	Rockwell B85	Digital	Material Certificate with Traceable Lot Number	91084A123	00000	00000


		Zinc-Plated Steel



				2-56	M2.5 x 0.45 mm	0.187"	4.8	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	ASTM A108, ASTM B633	78,000	Rockwell B85	—	—	91082A101	00000	0000


				2-56	M3 x 0.5 mm	0.187"	6.4	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	ASTM A108, ASTM B633	78,000	Rockwell B85	—	—	91082A102	00000	0000
				2-56	M3.5 x 0.6 mm	0.187"	9.5	Unified Standard Class 2B	Metric Class 6H	1/4"	1 1/2"	ASTM A108, ASTM B633	78,000	Rockwell B85	—	—	91082A124	00000	00000
				2-56	M4 x 0.7 mm	0.187"	11.1	Unified Standard Class 2B	Metric Class 6H	1/4"	1 1/2"	ASTM A108, ASTM B633	78,000	Rockwell B85	Digital	Material Certificate with Traceable Lot Number	91082A127	00000	00000


				Aluminum



						2-56	M2.5 x 0.45 mm	0.187"	4.8	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	—	45,000	Rockwell B56	—	—	91079A194	0000	0000


						2-56	M3 x 0.5 mm	0.187"	6.4	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	—	45,000	Rockwell B56	—	—	91079A195	0000	0000
						2-56	M4 x 0.7 mm	0.187"	11.1	Unified Standard Class 2B	Metric Class 6H	1/4"	1 1/2"	—	45,000	Rockwell B56	Digital	Material Certificate with Traceable Lot Number	91079A218	0000	0000


						18-8 Stainless Steel



								2-56	M2.5 x 0.45 mm	0.187"	4.8	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	ASTM A582	85,000	Rockwell B80	Digital	Material Certificate with Traceable Lot Number	91073A101	00000	00000


								2-56	M3 x 0.5 mm	0.187"	6.4	Unified Standard Class 2B	Metric Class 6H	3/16"	1"	ASTM A582	85,000	Rockwell B80	Digital	Material Certificate with Traceable Lot Number	91073A102	00000	00000
								2-56	M3.5 x 0.6 mm	0.187"	9.5	Unified Standard Class 2B	Metric Class 6H	1/4"	1 1/2"	ASTM A582	85,000	Rockwell B80	Digital	Material Certificate with Traceable Lot Number	91073A122	00000	00000
								2-56	M4 x 0.7 mm	0.187"	11.1	Unified Standard Class 2B	Metric Class 6H	1/4"	1 1/2"	ASTM A582	85,000	Rockwell B80	—	—	91073A125	00000	00000

Female Threaded Hex Plastic Standoffs

Threaded on

Both Ends

Lightweight, nonconductive, and naturally rust-resistant. Screw these standoffs onto panels and equipment covers to separate, position and connect components. To securely tighten standoffs, grip the flat sides of the hex body with a wrench.

Nylon 6/6—Lightweight and stand up to daily wear and tear. Nylon swells and weakens when exposed to moisture, so these standoffs are best for dry environments.

								Each
	Lg.	Hex Size	Threading	Min. Thread Lg.	Temp. Range, ° F	Specs. Met		1-99	100-499	500-Up
Nylon 6/6







				2-56

				7/8"	3/16"	Threaded on Both Ends	3/16"	-40 to 250	ASTM D4066	92319A280	00000	00000	00000


				1"	3/16"	Threaded on Both Ends	3/16"	-40 to 250	ASTM D4066	92319A285	0000	0000	0000
				1 1/4"	3/16"	Threaded on Both Ends	3/16"	-40 to 250	ASTM D4066	92319A020	0000	0000	0000
				1 1/2"	3/16"	Threaded on Both Ends	3/16"	-40 to 250	ASTM D4066	92319A021	0000	0000	0000
				1 3/4"	3/16"	Threaded on Both Ends	3/16"	-40 to 250	ASTM D4066	92319A022	0000	0000	0000
				2"	3/16"	Threaded on Both Ends	3/16"	-40 to 250	ASTM D4066	92319A023	0000	0000	0000