7/8" Pins | McMaster-Carr

The most commonly used clevis pins—just slide a cotter pin into the hole to secure parts. These pins have a flat, low-profile head to fit in tight spaces. They're less likely to get in the way than pins with a loop grip or T-handle but aren’t as easy to grab if you want to remove them frequently. Add your own cotter pin, or choose a clevis pin that includes a reusable hairpin cotter.

Steel

Carbon Steel—Stronger than stainless steel, these pins won't deform from stress and vibration. They perform best in dry environments since moisture will cause them to rust.

Zinc-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.

						Head
	Usable Lg.	Dia. Tolerance	For Max. Cotter Pin Dia.	Min. Hardness	Lg.	Dia.	Ht.	Pkg. Qty.		Pkg.
Carbon Steel







				7/8" Diameter

				1 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	2"	1 1/32"	5/16"	1	98306A241	00000


				2 3/16"	-0.009" to -0.004"	3/16"	Rockwell B63	2 1/2"	1 1/32"	5/16"	1	98306A243	0000
				2 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	3"	1 1/32"	5/16"	1	98306A593	0000
				3 3/16"	-0.009" to -0.004"	3/16"	Rockwell B63	3 1/2"	1 1/32"	5/16"	1	98306A252	0000
				3 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	4"	1 1/32"	5/16"	1	98306A595	0000
				4 3/16"	-0.009" to -0.004"	3/16"	Rockwell B63	4 1/2"	1 1/32"	5/16"	1	98306A312	0000
				4 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	5"	1 1/32"	5/16"	1	98306A347	0000
				5 3/16"	-0.009" to -0.004"	3/16"	Rockwell B63	5 1/2"	1 1/32"	5/16"	1	98306A368	0000
				5 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	6"	1 1/32"	5/16"	1	98306A416	00000
				6 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	7"	1 1/32"	5/16"	1	98306A425	00000


				Zinc-Plated Carbon Steel







								7/8" Diameter

								1 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	2"	1 1/32"	5/16"	1	97245A769	0000


								2 11/16"	-0.009" to -0.004"	3/16"	Rockwell B63	3"	1 1/32"	5/16"	1	97245A770	0000
								3 3/16"	-0.009" to -0.004"	3/16"	Rockwell B63	3 1/2"	1 1/32"	5/16"	1	97245A771	0000
								4 3/16"	-0.009" to -0.004"	13/64"	Rockwell B63	4 1/2"	1 1/32"	5/16"	1	97245A829	00000
								6 11/16"	-0.009" to -0.004"	13/64"	Rockwell B63	7"	1 1/32"	5/16"	1	97245A831	00000

SAE J493 Steel

Cotter Pin Not

Included

These pins conform to SAE International (formerly the Society of Automotive Engineers) dimensional standards.

Carbon Steel—Stronger than stainless steel, these pins won't deform from stress and vibration. They perform best in dry environments since moisture will cause them to rust.

						Head
	Usable Lg.	Dia. Tolerance	For Max. Cotter Pin Dia.	Min. Hardness	Lg.	Dia.	Ht.	Pkg. Qty.		Pkg.
Carbon Steel







				7/8" Diameter

				1 7/8"	-0.009" to -0.004"	5/32"	Rockwell B63	2 1/4"	1 1/32"	5/16"	1	98340A190	00000

Heat-Treated Steel

Cotter Pin Not

Included

With additional hardness, these pins are less likely to bend, break, and wear than those that aren't heat treated.

Carbon Steel—Stronger than stainless steel, these pins won't deform from stress and vibration. They perform best in dry environments since moisture will cause them to rust.

Galvanized Carbon Steel—These pins combine the strength of steel with the rust resistance of stainless steel. They're often used as an economical alternative to 18-8 stainless steel in wet and outdoor environments, but they won't hold up to salt water and chemicals.

						Head
	Usable Lg.	Dia. Tolerance	For Max. Cotter Pin Dia.	Min. Hardness	Lg.	Dia.	Ht.	Pkg. Qty.		Pkg.
Carbon Steel







				7/8" Diameter

				2 7/8"	-0.010" to 0.005"	3/16"	Rockwell C25	3 1/4"	1 1/4"	1/4"	1	96969A190	000000


				Galvanized Carbon Steel







								7/8" Diameter

								2 7/8"	-0.010" to 0.005"	3/16"	Rockwell C25	3 1/4"	1 1/4"	1/4"	1	96973A190	00000

Corrosion-Resistant Stainless Steel

Cotter Pin Not

Included

18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They're strong enough to fasten most components but won't withstand stress and vibration as well as steel.

						Head
	Usable Lg.	Dia. Tolerance	For Max. Cotter Pin Dia.	Min. Hardness	Lg.	Dia.	Ht.	Pkg. Qty.		Pkg.
18-8 Stainless Steel







				7/8" Diameter

				2 11/16"	-0.009" to -0.004"	3/16"	Rockwell B80	3"	1 1/32"	5/16"	1	92390A592	000000


				3 11/16"	-0.009" to -0.004"	3/16"	Rockwell B80	4"	1 1/32"	5/16"	1	92390A594	00000

Tethered Loop-Grip Clevis Pins

Lock and release components again and again without losing your cotter or linch pin. These clevis pins have a lanyard or chain that keeps your securing pin attached. The loop handle is large enough for multiple fingers, so you can get the leverage you need to easily grip and pull it. They’re often used for towing and other applications that require frequent pin removal.

Steel


With Cotter Pin and Lanyard	With Cotter Pin and Lanyard

With Linch Pin and Chain

Painted Carbon Steel—Stronger than stainless steel, these pins won't deform from stress and vibration. The dark enamel creates a finished look but offers minimal corrosion resistance. They're best for dry environments.

Zinc-Plated Carbon Steel and Zinc-Yellow-Chromate-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.

Cotter Pin Included—The hairpin cotter is quicker to install and remove than a linch pin but not as secure.

Linch Pin Included—Less likely to get knocked or shaken out of place than a hairpin, the linch pin has a ring that snaps down and locks.

Plastic-Coated Handle—Prevents your grip from slipping on the handle.

						Handle
	Usable Lg.	Dia. Tolerance	For Max. Cotter Pin Dia.	Min. Hardness	Head Dia.	Color	Finish		Each
Zinc-Plated Carbon Steel with Cotter Pin and Lanyard







				7/8" Diameter

				4 1/2"	-0.016" to 0.016"	3/16"	Rockwell C19	1 3/4"	—	Zinc Plated	98412A140	000000


				4 1/2"	-0.016" to 0.016"	3/16"	Rockwell C19	1 7/8"	Orange	Plastic Coated	92228A160	00000
				6"	-0.016" to 0.016"	3/16"	Rockwell C19	1 3/4"	—	Zinc Plated	98412A515	00000


				Zinc-Yellow-Chromate-Plated Carbon Steel with Cotter Pin and Lanyard







								7/8" Diameter

								7"	-0.012" to 0.000"	11/64"	Rockwell C28	1 7/16"	—	Zinc Yellow-Chromate Plated	98412A235	00000


								Zinc-Yellow-Chromate-Plated Carbon Steel with Linch Pin and Chain







												7/8" Diameter

												7"	-0.012" to 0.000"	25/64"	Rockwell C28	1 1/2"	—	Zinc Yellow-Chromate Plated	98497A666	00000


												Black-Painted Carbon Steel with Cotter Pin and Lanyard







																7/8" Diameter

																4"	-0.003" to 0.002"	17/64"	Rockwell C32	—	Red	Plastic Coated	91594A335	00000


																6 1/2"	-0.003" to 0.002"	17/64"	Rockwell C32	—	Red	Plastic Coated	91594A340	00000

Corrosion-Resistant Stainless Steel


With Cotter Pin and Lanyard	With Linch Pin and Chain

High-Strength 17-4 PH Stainless Steel—The strongest stainless steel pins we offer, these are the least likely to deform due to stress and vibration. Similar to 18-8 stainless steel, they're suitable for most wet and outdoor environments. However, they won't hold up to the harsh conditions and chemicals that 316 stainless steel can.

Cotter Pin Included—The hairpin cotter is quicker to install and remove than a linch pin but not as secure.

Linch Pin Included—Less likely to get knocked or shaken out of place than a hairpin, the linch pin has a ring that snaps down and locks.

	Min. Hardness	Head Dia.		Each
High-Strength 17-4 PH Stainless Steel with Cotter Pin and Lanyard







	7/8" Diameter

	6"	-0.016" to 0.016"	3/16"	Rockwell B80	1 3/4"	98412A474	000000


	High-Strength 17-4 PH Stainless Steel with Linch Pin and Chain







					7/8" Diameter

					6"	-0.016" to 0.016"	3/16"	Rockwell B80	1 3/4"	98497A410	00000

Dowel Pins

Precisely align machine parts and prevent movement during assembly. These dowel pins are machined to tight tolerances and have a uniform diameter for a snug fit. They can also be used as a pivot, shaft, or hinge to join moving components. Since dowel pins can be hard to remove, they are best suited for permanent fixtures that don't require frequent adjustments or disassembly.

Steel

High-Strength Alloy Steel—Our strongest, most wear-resistant pins, these won't bend or break from vibration. Use them for high-stress applications, such as mounting and aligning hydraulic cylinders and injection molds. They perform best in dry environments since moisture will cause them to rust.

	Min. Hardness	Specs. Met	Pkg. Qty.		Pkg.
High-Strength Alloy Steel







	7/8" Diameter

	7/8"	0.0001" to 0.0003"	Not Rated	Rockwell C50	ASME B18.8.2	1	98381A879	00000


	1"	0.0001" to 0.0003"	Not Rated	Rockwell C50	ASME B18.8.2	1	98381A880	0000
	1 1/2"	0.0001" to 0.0003"	Not Rated	Rockwell C50	ASME B18.8.2	1	98381A881	0000
	2"	0.0001" to 0.0003"	120,000 lbf	Rockwell C47	ASME B18.8.2	1	98381A882	00000
	2 1/2"	0.0001" to 0.0003"	120,000 lbf	Rockwell C47	ASME B18.8.2	1	98381A883	00000
	3"	0.0001" to 0.0003"	120,000 lbf	Rockwell C47	ASME B18.8.2	1	98381A884	00000
	3 1/2"	0.0001" to 0.0003"	120,000 lbf	Rockwell C47	ASME B18.8.2	1	98381A886	00000
	4"	0.0001" to 0.0003"	120,000 lbf	Rockwell C47	ASME B18.8.2	1	98381A854	00000
	5"	0.0001" to 0.0003"	Not Rated	Rockwell C50	ASME B18.8.2	1	98381A889	00000
	6"	0.0001" to 0.0003"	Not Rated	Rockwell C50	ASME B18.8.2	1	98381A890	00000

Corrosion-Resistant Stainless Steel About Corrosion-Resistant Stainless Steel

18-8 Stainless Steel—The choice for wet and outdoor environments. In addition to resisting rust, these pins also withstand mild chemicals such as cleaners and degreasers. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.

High-Strength Machinable 416 Stainless Steel—These pins hold their shape under stress and friction from moving parts. In addition to being the strongest stainless steel alloy, 416 is also the most machinable, so you can shape these pins to fit your hole. However, they are the least corrosion-resistant stainless steel option.

Material Certificate—Pins include a report with a traceable lot number and a description of their chemical, physical, and mechanical properties.

	Min. Hardness	Mil. Spec.	Certificate Type	Pkg. Qty.		Pkg.
18-8 Stainless Steel







	7/8" Diameter

	1"	0" to 0.0002"	Not Rated	Not Rated	—	Material Certificate	1	90145A211	000000


	1 1/2"	0" to 0.0002"	Not Rated	Not Rated	—	Material Certificate	1	90145A212	00000
	2"	0" to 0.0002"	Not Rated	Not Rated	—	—	1	90145A213	00000
	3"	0" to 0.0002"	Not Rated	Not Rated	—	Material Certificate	1	90145A215	00000


	High-Strength Machinable 416 Stainless Steel







					7/8" Diameter

					1"	0.0001" to 0.0003"	88,000 lbf	Rockwell C36	—	—	1	98380A760	00000


					2"	0.0001" to 0.0003"	88,000 lbf	Rockwell C36	—	Material Certificate	1	98380A762	00000
					3"	0.0001" to 0.0003"	88,000 lbf	Rockwell C36	MS16555-718	—	1	98380A764	00000
					4"	0.0001" to 0.0003"	88,000 lbf	Rockwell C36	MS16555-722	Material Certificate	1	98380A766	00000

Clevis Pins with Wire Retainer

Since you can quickly install and release the wire retainer, these pins cut down the time it takes to swap out parts. They are typically used to connect drive shafts to equipment such as gearboxes, pumps, and compressors. The retainer pivots to accommodate nearby components. Also known as power take-off (PTO) pins.

Steel

Square-Retainer with

Hook Closure

	Retainer Clearance	Min. Hardness	Lg.		Each
Zinc-Plated Carbon Steel







	Square-Retainer with Hook Closure

	7/8"	5 1/2"	-0.016" to 0.016"	3 1/4"	Rockwell C22	7 3/8"	97143A670	000000


	7/8"	6 1/4"	-0.015" to 0.000"	3 1/4"	Rockwell B90	7 1/2"	97143A685	00000

Corrosion-Resistant Stainless Steel

Square-Retainer with

Hook Closure

	Retainer Clearance	Min. Hardness	Lg.		Each
18-8 Stainless Steel







	Square-Retainer with Hook Closure

	7/8"	5 1/2"	-0.016" to 0.016"	3 1/4"	Rockwell B75	7 5/16"	98480A660	000000

Clevis Pins with Retaining Ring Groove

Made for cramped assemblies under constant vibration. These pins come with a ring that snaps into a groove near one end, so they can’t slide out or shake loose. The ring also takes up less space than a cotter pin.

These pins require retaining ring pliers to insert and remove the included ring.

Corrosion-Resistant Stainless Steel

					Head
	Usable Lg.	Dia. Tolerance	Min. Hardness	Lg.	Dia.	Ht.	Pkg. Qty.		Pkg.
18-8 Stainless Steel with Retaining Ring







				7/8" Diameter

				2 3/4"	-0.009" to 0.002"	Rockwell B80	3"	1"	1/4"	1	92735A262	000000


				3 3/4"	-0.009" to 0.002"	Rockwell B80	4"	1"	1/4"	1	92735A294	00000

Press-Fit Locating and Support Buttons

Support and position workpieces and fixtures from the bottom or side. These buttons press into a drilled hole for permanent installation. Also known as rest buttons.

			Stud		Tolerance
	Dia.	Lg.	Dia.	Lg.	Lg.	Stud Dia.		Each
Steel



		7/8"	1/4"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A411	00000


		7/8"	5/16"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A414	0000
		7/8"	3/8"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A416	00000
		7/8"	7/16"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A419	0000
		7/8"	1/2"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A421	0000
		7/8"	9/16"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A424	0000
		7/8"	5/8"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A425	0000
		7/8"	11/16"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A427	0000
		7/8"	3/4"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A428	0000
		7/8"	13/16"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A432	0000
		7/8"	7/8"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A434	0000


		7/8"	15/16"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A435	00000
		7/8"	1"	1/2"	5/8"	0" to 0.001"	-0.0005" to 0"	8511A436	0000

Loop-Grip Clevis Pins with Toggle

For components you need to lock in place but also disconnect frequently, these pins have a toggle end and large loop handle. No need for a separate cotter pin, the toggle swivels so you can insert into a hole and then swivels back to secure. Fold down the handle to save space when installed.

Steel

	Head Dia.	Handle Finish		Each
Zinc-Plated Carbon Steel







	7/8" Diameter

	3 1/2"	-0.003" to 0.001"	Rockwell B90	1 1/2"	Zinc Plated	97141A660	000000


	6"	-0.003" to 0.001"	Rockwell B90	1 1/2"	Zinc Plated	97141A665	00000

Clevis Pins with Locking Retainer

Secure and release these heavy duty pins with one hand. Swing the welded solid steel retainer closed, and it locks onto the pin until you press the lever to open. Unlike other clevis pins, you don’t have to reach around to insert a cotter pin or worry about it falling out. These are often used for towing since they make it easy to hitch and unhitch your equipment.

Steel

Powder-Coated Carbon Steel—A shiny black finish creates a barrier against rust in damp and outdoor environments. While not as corrosion resistant as stainless steel, these pins are stronger and won't deform under stress.

	Retainer Clearance	Min. Hardness	Lg.		Each
Black-Powder-Coated Carbon Steel







	Square-Retainer

	7/8"	4 1/2"	-0.003" to 0.010"	3 1/8"	Rockwell C32	8"	91533A300	000000


	7/8"	6"	-0.003" to 0.010"	3 1/8"	Rockwell C32	10"	91533A350	00000

T-Handle Clevis Pins

Grip the T-shaped handle to install and remove these pins with minimal effort, even with slippery or gloved hands. To secure them, slide a cotter pin into the hole.

Steel

Wide Handle

Wide Handle—The easiest of our clevis pins to grip since the handle is big enough for your entire hand. However, they take up the most space when installed. The handle is coated in plastic to keep your hand from slipping.

	Handle Wd.	For Max. Cotter Pin Dia.	Min. Hardness	Lg.	Handle Color		Each
Black-Zinc-Plated Carbon Steel







	Wide Handle

	7/8"	-0.003" to 0.001"	4"	4"	1/4"	Rockwell B90	6 1/2"	Black	91640A140	000000


	7/8"	-0.003" to 0.001"	6"	4"	1/4"	Rockwell B90	8 5/8"	Black	91640A150	00000

Heat-Treated Steel

Narrow Handle

With additional hardness, these pins are less likely to bend, break, and wear than those that aren't heat treated.

Zinc-Yellow-Chromate-Plated Carbon Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.

Narrow Handle—These pins fit where wide T-handle pins can’t while giving you more leverage than standard clevis pins.

	Handle Wd.	For Max. Cotter Pin Dia.	Min. Hardness	Lg.		Each
Zinc-Yellow-Chromate-Plated Carbon Steel







	Narrow Handle

	7/8"	-0.03" to 0.03"	3 3/4"	1 9/16"	15/64"	Rockwell C25	6 1/2"	90544A140	000000

Weld Anchors for Concrete

Also known as Nelson studs, these anchors strengthen the connection between steel framing and concrete. Weld them to the framing to enhance adhesion and resist shear forces. Their heads ensure secure embedding when wet concrete is poured. A ferrule is included if you choose to weld with a stud welder. Designed for permanent installations, you'd have to cut these anchors out to remove them.

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

		Head			Ultimate Strength
	Lg.	Dia.	Ht.	Tensile Strength, psi	Pull-Out	Shear	Ferrule Material	Specs. Met	Pkg. Qty.		Pkg.
Steel







				7/8" Diameter

				4 3/16"	1 3/8"	0.375"	65,000	Not Rated	Not Rated	Ceramic	ASTM A108, AWS D1.1	5	90578A681	000000


				5 3/16"	1 3/8"	0.375"	65,000	Not Rated	Not Rated	Ceramic	ASTM A108, AWS D1.1	1	90578A682	0000
				6 3/16"	1 3/8"	0.375"	65,000	Not Rated	Not Rated	Ceramic	ASTM A108, AWS D1.1	1	90578A683	0000
				7 3/16"	1 3/8"	0.375"	65,000	Not Rated	Not Rated	Ceramic	ASTM A108, AWS D1.1	1	90578A684	0000
				8 3/16"	1 3/8"	0.375"	65,000	Not Rated	Not Rated	Ceramic	ASTM A108, AWS D1.1	1	90578A685	0000
				9 3/16"	1 3/8"	0.375"	65,000	Not Rated	Not Rated	Ceramic	ASTM A108, AWS D1.1	1	90578A686	0000

Alignment Pins

Line up holes by driving these pins through existing rivet, pin, and bolt holes in multiple pieces of metal. Alternatively known as lineup taper punches.

					Body
	Point Dia.	Taper Lg.	Dia.	Overall Lg.	Shape	Texture		Each
Steel



		1/2"	5 1/2"	7/8"	18"	Hex	Smooth	3420A8	000000

Ejector Pins

Also known as knockout and forged pins, use these pins to push parts out of molds. Pins are precision-ground to tight tolerances and hardened for strength and wear resistance. Machining is not recommended. Metric pins meet DIN 1530 specifications.

Nitride-Coated H13 Tool Steel

H13 tool steel pins resist rapid changes in temperature.

		Head
Dia.	Dia. Tolerance	Dia.	Ht.	Min. Hardness		Each







			6" Long

			7/8"	-0.0008" to -0.0003"	1 1/8"	1/4"	Rockwell C41	93772A546	000000




					10" Long

					7/8"	-0.0008" to -0.0003"	1 1/8"	1/4"	Rockwell C41	93772A556	00000

Ejector Sleeves

Use these sleeves with mold pins to form holes, bosses, and other features in parts, and then push the parts out of the mold. Made from H13 tool steel, these sleeves are strong, hard, and resist wear. They've been surface hardened with a process called nitriding, which adds even more strength and wear resistance. They’re precision ground to tight tolerances. Machining is not recommended.

					Head			4" Long		6" Long		8" Long
	ID	ID Tolerance	Dia.	Dia. Tolerance	Dia.	Ht.	Min. Hardness		Each		Each		Each
Nitride-Coated H13 Tool Steel



		5/8"	0" to 0.0005"	7/8"	-0.0008" to -0.0003"	1 1/8"	1/4"	Rockwell C65	90522A470	000000	90522A480	000000	90522A490	000000

Screw-Mount Locating and Support Buttons

Flat Head

Also known as rest buttons, these buttons support workpieces and fixtures from the bottom or side. Mount them onto a screw or stud extending from your jig or table.

Round—Round buttons have an unthreaded, counterbored through hole. Mount them to a socket head cap screw.

	Lg.	Lg. Tolerance	For Mounting Screw Size	Mounting Fasteners Included		Each
Steel—Round with Flat Head



	7/8"	1 1/8"	0" to 0.001"	5/16"	No	8506A111	00000

High-Strength Anchors for Concrete

Offering the highest pull-out strengths, adhesive grips the anchors' lobes and knurls to keep anchors from shaking loose. These anchors are often used to secure heavy machinery with jarring starts and stops, such as compressors and compactors.

To install, fill a clean, drilled hole half full of epoxy adhesive (sold separately). Thread a screw or threaded rod into the anchor and then slightly twist the anchor into the hole until it's flush with the surface. Then, hammer the head of the screw or rod a few times for a snug fit. All create a permanent female-threaded connection that lets you remove and reinstall a screw or threaded rod.

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

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

	Thread						Ultimate Strength
	Size	Dp.	Type	Lg.	Drill Bit Size	Min. Installation Dp.	Pull-Out, lbf	Shear	Conditions Tested In		Each
Zinc-Plated Steel



		5/8"-11	1 1/2"	UNC	5 3/4"	7/8"	6 1/4"	26,000	Not Rated	3,000 psi Concrete	93980A190	000000


		Highly Corrosion-Resistant 316 Stainless Steel



				5/8"-11	1 1/2"	UNC	5 3/4"	7/8"	6 1/4"	26,000	Not Rated	3,000 psi Concrete	93980A630	000000

Anchoring Adhesives

Container Size, fl. oz.	Begins to Harden, min.	Reaches Full Strength, hr.	Mix Ratio	Temp. Range, ° F		Each
8.5	30	24	1:1	40 to 100	7505A4	000000

High-Strength Anchors for Block and Brick

Offering up to twice the strength of double expansion anchors, these US-made anchors expand in four directions for a superior grip in floors, walls, and ceilings. You can even use them to mount heavy machinery with constant motion, such as conveyors and vibrating feeders, because their ridges lock them in place to resist vibration. All of these anchors expand along their full length to distribute the gripping force, so they won’t crack soft materials. You can use them in concrete near edges, corners, or other weak points as an alternative to drop-in anchors.

To install, tap the anchor into a drilled hole. Insert a screw or threaded rod through your machinery and into the anchor. Then, tighten to expand the anchor. All create a permanent female-threaded connection that lets you remove and reinstall a screw or threaded rod.

					Ultimate Strength, lbf
Thread Size	Lg.	Drill Bit Size	Min. Installation Dp.	Material	Pull-Out	Shear	Conditions Tested In	Pkg. Qty.		Pkg.
1/2"-13	2 1/4"	7/8"	2 1/4"	Zinc	4,800	8,000	3,000 psi Concrete	4	92915A140	000000

Anchors for Block and Brick

Also known as double expansion anchors, these expand from both sides for full contact with your hole’s walls. They’re often used to mount handrails, shelving, and light fixtures. Since the gripping force is distributed along the entire length of the anchor, it won’t crack soft materials like block and brick. You can use these anchors as an alternative to drop-in anchors in concrete near edges, corners, or other weak points, but they are not as strong.

To install, hammer into a drilled hole and position your component. Then, insert a screw or threaded rod and tighten. For maximum expansion, the anchor should protrude slightly above the surface before threading the screw. All create a permanent female-threaded connection that lets you remove and reinstall a screw or threaded rod. They cannot be used in overhead applications.

					Ultimate Strength, lbf
Thread Size	Lg.	Drill Bit Size	Min. Installation Dp.	Material	Pull-Out	Shear	Conditions Tested In	Pkg. Qty.		Pkg.
1/2"-13	2 1/2"	7/8"	2 1/4"	Zinc	3,480	4,000	4,000 psi Concrete	1	97031A043	00000

Shallow-Install Anchors for Block and Brick


	Installation Tools

Secure window frames and doors in walls where your drilling depth is limited. These anchors have similar strengths to double expansion anchors but only need about 75% of the installation depth. All have a sleeve that expands inside your hole to create a strong grip. The sleeve, commonly called a caulking sleeve, also creates a seal to block out air and moisture. Since the gripping force is distributed along the entire length of these anchors, they won’t crack soft materials like block and brick. They’re also known as caulk-in anchors.

To install, place the anchor into a drilled hole, cone end first. Insert an installation tool (sold separately) into the anchor to expand the sleeve over the cone. Then, position your component, insert a screw or threaded rod, and tighten. All create a permanent female-threaded connection that lets you remove and reinstall a screw or threaded rod. They cannot be used in overhead applications.

Anchors												Installation Tools
						Ultimate Strength, lbf
Thread Size	Lg.	Drill Bit Size	Min. Installation Dp.	Sleeve Material	Material	Pull-Out	Shear	Conditions Tested In	Pkg. Qty.		Pkg.		Each
1/2"-13	1 9/16"	7/8"	1 1/2"	Lead	Zinc	3,400	4,400	4,000 psi Concrete	5	97041A615	00000	97020A122	000000

Anchors for Concrete

Flush Profile

Installation Tools

These anchors are your go-to for suspending conduit, lighting, and pipe overhead in concrete. All have an internal plug that expands in four directions to create a tight grip before inserting a threaded rod or bolt. Since the grip is focused at the base, these anchors are best suited for concrete, which can handle the gripping pressure better than softer block and brick. They’re also known as drop-in anchors.

To install, place the anchor into the hole, insert the required installation tool (sold separately), and drive with a hammer until the shoulder of the tool contacts the anchor. All create a permanent female-threaded connection that lets you remove and reinstall a screw or threaded rod.

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

Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these anchors resist rust. However, they’ll corrode or pit when exposed to salt water and chemicals.

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

	Anchors													Installation Tools
	Thread						Ultimate Strength, lbf
	Size	Dp.	Type	Lg.	Drill Bit Size	Min. Installation Dp.	Pull-Out	Shear	Conditions Tested In	Certification	Pkg. Qty.		Pkg.		Each
Zinc-Plated Steel







				Flush Profile

				5/8"-11	1 3/16"	UNC	2 1/2"	7/8"	2 1/2"	7,440	12,380	4,000 psi Concrete	FM Approved, UL Listed	4	97083A530	000000	97077A190	000000


				Corrosion-Resistant 18-8 Stainless Steel







								Flush Profile

								5/8"-11	1 3/16"	UNC	2 1/2"	7/8"	2 1/2"	7,440	12,380	4,000 psi Concrete	—	1	97082A045	00000	97077A190	00000


								Highly Corrosion-Resistant 316 Stainless Steel







												Flush Profile

												5/8"-11	1 3/16"	UNC	2 1/2"	7/8"	2 1/2"	7,440	12,380	4,000 psi Concrete	—	1	97095A190	00000	97077A190	00000