Aluminum Carabiners | McMaster-Carr

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49 Products

Twist-Locking-Latch Carabiners—Not for Lifting


Style 1	Style 2	Style 5	Style 6

Style 10	Style 11	Style 12	Style 13

Style 14	Style 15	Style 16	Style 17


Straight Open Latch Position	Offset Open Latch Position

Hold rope more securely than nonlocking and slide-locking-latch carabiners. While these carabiners are not as secure as screw-locking-latch carabiners, they are easier to open.

Twist 90°/Push In—Twist 90°/push in carabiners are easy to open with one hand.

Pull Down/Twist 90°/Push In and Lift Up/Twist 90°/Push In—Pull down/twist 90°/push in and lift up/twist 90°/push in carabiners are more secure than twist 90°/push in because they require an extra step to open.

Anodized Aluminum—Anodized aluminum carabiners offer excellent corrosion resistance. They're also more lightweight than zinc-plated steel carabiners.

Aluminum—Aluminum carabiners are more lightweight and resist corrosion better than zinc-plated steel carabiners.

Style 2—Style 2 carabiners have a spring-loaded wire to keep rope secured to one end, preventing it from sliding or moving. Lift the wire to release the rope. When you let go, the wire springs back into place.

Styles 10-13—Styles 3 and 7-13 have either a removable eye pin or eyelet that secures rope to one end of the carabiner to prevent it from sliding or moving.

Offset Open Latch Position—Carabiners with an offset latch position open to the side, giving you more space to attach large items.

With Locking Indicator—Carabiners with a locking indicator have a symbol that is shown when the carabiner is fully locked.

ANSI/ASSP Z359.12—Carabiners that meet ANSI/ASSP Z359.12 have been tested for use in fall protection systems.

Unlocked Setting—Some carabiners have an unlocked setting, making it easy to add your rope or strap. Lift up the latch then twist it. It will remain unlocked until you push in the latch. Once the latch is pushed in, it springs back and locks into place.

	Opening Wd.	Inside Lg.	Narrow End Inside Wd.	Open Latch Position	Locking Indicator	Color	Specs. Met	Certification	Features		Each
Twist 90°/Push In







	Anodized Aluminum

	1	6,500	1/2"	1"	3 1/2"	1 1/4"	Offset	Yes	Red	—	—	—	0000000	000000


	Pull Down/Twist 90°/Push In







					Anodized Aluminum

					2	5,300	3/8"	15/16"	3 1/2"	1 7/16"	Offset	Yes	Purple	—	CE Marked	—	0000000	00000


					2	5,800	1/2"	1"	3 5/16"	1 3/32"	Straight	Yes	Orange	—	CE Marked	—	0000000	00000


					Lift Up/Twist 90°/Push In







									Anodized Aluminum

									5	5,800	1/2"	1"	3 5/16"	1 1/16"	Offset	Yes	Orange	—	CE Marked	Unlocked Setting	0000000	00000


									5	6,500	1/2"	1"	3 1/2"	1 1/4"	Offset	Yes	Red	—	CE Marked	Unlocked Setting	0000000	00000
									11	6,700	11/16"	2"	7 3/4"	31/32"	Straight	No	Black	—	—	—	0000000	00000
									12	5,000	1/2"	7/8"	3 3/4"	1"	Straight	No	—	ANSI/ASSP Z359.12	—	—	0000000	00000
									12	5,000	11/16"	2"	8"	7/8"	Straight	No	—	ANSI/ASSP Z359.12	—	—	0000000	000000
									13	5,700	1/2"	7/8"	3 3/8"	1 3/8"	Straight	No	Black	—	CE Marked	—	00000000	00000
									13	5,700	1/2"	7/8"	3 3/8"	1 3/8"	Straight	No	Gold	—	CE Marked	—	00000000	00000
									14	5,700	1/2"	7/8"	3 3/8"	1 3/8"	Straight	No	Black	—	CE Marked	—	00000000	00000
									14	5,700	1/2"	7/8"	3 3/8"	1 3/8"	Straight	No	Gold	—	CE Marked	—	00000000	00000
									15	5,300	7/16"	15/16"	3 1/2"	1 7/16"	Offset	Yes	Purple	—	CE Marked	Unlocked Setting	0000000	00000
									16	6,100	1/2"	7/8"	3 1/8"	15/16"	Straight	No	Gold	—	CE Marked	—	0000000	00000


									17	5,000	1/2"	13/16"	3 1/2"	7/8"	Straight	No	—	ANSI/ASSP Z359.12	—	—	0000000	00000




											Aluminum

											6	2,200	1/2"	1 1/16"	3 1/2"	1 1/16"	Straight	No	—	—	—	—	0000000	00000


											10	1,600	7/16"	13/16"	4"	11/16"	Straight	No	—	—	—	—	0000000	00000

Screw-Locking-Latch Carabiners—Not for Lifting


Style 1	Style 2	Style 3

Style 4	Style 5

Straight

Open

Latch

Position

Offset

Open

Latch

Position

The most secure carabiner we offer, these carabiners won’t accidentally open when rope slides because you need to unscrew the latch to unlock them.

Anodized Aluminum—Anodized aluminum carabiners offer excellent corrosion resistance. They're also more lightweight than zinc-plated steel carabiners.

Aluminum—Aluminum carabiners are more lightweight and resist corrosion better than zinc-plated steel carabiners.

Style 5—Style 5 carabiners have a spring-loaded wire to keep rope secured to one end. Lift the wire to release the rope. When you let go, the wire springs back into place.

Offset Open Latch Position—Carabiners with an offset latch position open to the side, giving you more space to attach large items.

With Locking Indicator—Carabiners with a locking indicator have a symbol that is covered when the carabiner is fully locked and exposed when it is not.

Opening Wd.	Inside Lg.	Narrow End Inside Wd.	Open Latch Position	Locking Indicator	Color		Each







Anodized Aluminum

2	6,500	1/2"	1"	3 1/2"	1 5/16"	Offset	Yes	Red	0000000	000000


3	5,300	7/16"	1"	3 1/2"	1 7/16"	Offset	Yes	Black	0000000	00000
4	5,800	1/2"	1"	3 5/16"	1 3/16"	Offset	Yes	Orange	0000000	00000
5	5,800	1/2"	1"	3 5/16"	1"	Offset	Yes	Orange	0000000	00000




		Aluminum

		1	400	5/16"	11/16"	2 3/4"	15/32"	Straight	No	—	0000000	00000


		1	1,200	3/8"	11/16"	3 5/16"	1/2"	Straight	No	—	0000000	00000
		1	1,600	7/16"	15/16"	4 1/16"	11/16"	Straight	No	—	0000000	00000
		2	2,200	1/2"	1 1/16"	3 1/2"	1 1/16"	Straight	No	—	0000000	00000
		2	6,700	1/2"	1"	3 5/8"	1 1/2"	Straight	No	—	0000000	00000
		4	5,100	1/2"	1 3/16"	3 7/8"	1 3/32"	Straight	No	—	0000000	00000
		4	5,600	1/2"	15/16"	3 7/16"	1 1/16"	Straight	No	—	0000000	00000

Carabiners—Not for Lifting


Style 6	Style 7		Straight Open Latch Position

Quickly connect and disconnect these carabiners—they don’t lock.

Anodized Aluminum—Anodized aluminum carabiners offer excellent corrosion resistance. They're also more lightweight than zinc-plated steel carabiners.

Aluminum—Aluminum carabiners are more lightweight and resist corrosion better than zinc-plated steel carabiners.

Opening Wd.	Inside Lg.	Narrow End Inside Wd.	Open Latch Position	Color		Each







Anodized Aluminum

6	400	7/16"	3/4"	3 1/16"	1 1/16"	Straight	Gold	00000000	00000


7	400	3/8"	5/8"	3 3/4"	1 1/4"	Straight	Black	00000000	0000




		Aluminum

		7	400	3/8"	5/8"	3 3/4"	1 1/4"	Straight	—	00000000	0000

Twist-Locking-Latch Carabiners with Swivel—Not for Lifting


Ball Bearing Swivels	Swivels without Ball Bearings

Prevent twisting in your rope or line with these swiveling carabiners. To open, pull the latch down, twist 90° and push in.

Anodized Aluminum—Anodized aluminum carabiners offer excellent corrosion resistance. They're also more lightweight than zinc-plated steel carabiners.

Ball Bearing Swivels—Carabiners with ball bearing swivels rotate freely under loads.

Swivels without Ball Bearings—Carabiners without ball bearings swivel with a bushing to rotate before a load is applied. There is a carabiner on both sides of the swivel, so you can attach multiple items in different orientations.

With Locking Indicator—These carabiners have a symbol that is exposed when the carabiner is fully locked and covered when it is unlocked.

	Opening Wd.	Inside Lg.	Narrow End Inside Wd.	Overall Lg.	Eye ID	Open Latch Position	Locking Indicator	Color		Each
Pull Down/Twist 90°/Push In







	Anodized Aluminum

	With Ball Bearings	6,700	7/16"	13/16"	2 15/16"	3/16"	5 3/8"	1"	Straight	Yes	Black	0000000	0000000


	Without Ball Bearings	6,700	7/16"	13/16"	2 15/16"	3/16"	7 3/8"	—	Straight	Yes	Black	0000000	000000

Mountable Hook and Loop Straps

Fasten bundles to surfaces and equipment without a separate mount. Choose these straps for both quick fixes and permanent setups—from hanging hoses on racks to securing cords on vibrating machines.

Grommet Mount/Carabiner Mount

Straps

When you're not sure where you'll mount a bundle, these straps keep your options open. Hang the grommet from a nail or peg, or clip the carabiner to a loop or hook.

					Grommet
	Lg.	For Max. Bundle Dia.	Wd.	For Screw Size	No. of	ID	Material	Color	Carabiner Material	Grommet Material	Hook Opening Wd.		Each
Straps



		12"	2 3/4"	3/4"	1/4"	1	1/4"	Nylon Fabric	Black	Aluminum	Brass	3/4"	0000000	00000


		16"	4 1/2"	3/4"	1/4"	1	1/4"	Nylon Fabric	Black	Aluminum	Brass	3/4"	0000000	00000

Carabiner Mount


Straps	Straps with Buckle

Clip a bundle to everything from hooks to belt loops.

Straps with Buckle—For an extra-tight hold, cinch these straps down with the built-in buckle.

	For Max. Bundle Dia.	Wd.	Material	Color	Buckle Material	Carabiner Material	Hook Opening Wd.		Each
Straps



	8"	1 1/2"	1"	Nylon Fabric	Black	—	Aluminum	3/8"	0000000	00000


	9"	1 1/2"	1"	Nylon Fabric	Black	—	Aluminum	1"	0000000	0000
	11"	2 1/2"	1"	Nylon Fabric	Black	—	Aluminum	3/8"	0000000	0000
	12"	2 1/2"	1"	Nylon Fabric	Black	—	Aluminum	1"	0000000	0000
	27"	4 1/2"	2"	Nylon Fabric	Black	—	Aluminum	2 1/2"	0000000	00000
	31"	6"	2"	Nylon Fabric	Black	—	Aluminum	2 1/2"	0000000	00000


	Straps with Buckle



			28"	6"	2"	Nylon Fabric	Black	Plastic	Aluminum	1 5/16"	0000000	00000

S-Hooks with Latches on Both Ends—Not for Lifting

The spring-loaded latches on these hooks snap back into place, securing your load.

Straight Profile with Rounded Hook

Spring Latch

Anodized Aluminum—Anodized aluminum hooks have colorful finishes to easily identify different loads and won’t rust in damp or humid environments.

								Each
	Wt. Cap.	Thk.	Hook Opening Wd.	Usable Lg.	Inside Wd.	Choose a Color		1-49	50-199	200-Up
Spring Latch







				Anodized Aluminum

				Not Rated	3/16"	9/16"	2 5/16"	13/16"	Blue , Green , Orange	0000000	00000	00000	00000


				Not Rated	1/4"	3/4"	3"	1"	Blue , Green , Orange	0000000	0000	0000	0000

Rope Hooks

Style A

Style B

The base of these hooks grip rope.

Warning: Never use for lifting applications.

Style B—Styles B and C have a lever for quick adjustments.

				Hook
	Style	For Rope Dia.	Wt. Cap., lb.	Opening Wd.	Lg.	Color	Pkg. Qty.		Pkg.
Latching Hooks







				Anodized Aluminum

				A	1/16" to 3/16"	50	3/8"	2 1/16"	Black	1	0000000	00000


				A	1/8" to 3/8"	150	3/4"	3 11/16"	Black	1	0000000	0000
				B	1/16" to 3/16"	280	1/2"	1 5/8"	Black	1	0000000	00000
				B	1/8" to 3/8"	500	15/16"	2 7/8"	Black	1	0000000	00000

Quick-Stop Retracting Fall-Arrest Lanyards with Anchor


Hook Over	Hook-Over Anchor Point 1 Anchor End Connection

Clip these lanyards onto a rated structure—they form their own anchor. They extend and retract as you move around, but with a sudden jerk, such as a fall, they immediately lock like a seat belt to stop you. They stop your fall within inches, unlike shock-absorbing lanyards that extend several feet. A built-in shock absorber reduces the jolt of the stop. Used together with a harness, they help you meet OSHA and ANSI safety standards.

Class 2—Class 2 lanyards are more versatile than Class 1 lanyards. Use them when the anchor is above, level with, or up to 5 ft. below your D-ring. Since they're made with Kevlar webbing or wire rope, they meet safety standards to prevent fraying or breaking if you fall near a sharp edge.

Hook-Over Anchor Point—Hook-over lanyards have a large snap hook, known as a rebar hook, that attaches directly to a rated structure such as a scaffold or pipe to create an anchor point.

1 Anchor End Connection—Lanyards with 1 anchor end connection are best when you’re working in a single location.

Webbing—Webbing lanyards are flexible and lightweight, so they won't weigh you down.

				Harness End Connection		Anchor End Connection
	Lg., ft.	Material	Construction	Hardware	Material	Hardware	Material	Snap Hook Opening Size	Housing Material	Wt. Cap., lb.	Specs. Met	Features		Each
Class 2—Hook Over







				1 Anchor End Connection

				8	Kevlar	Webbing	Pin Retainer	Aluminum	Snap Hook	Steel	2 1/2"	Plastic	420	ANSI/ASSP Z359.14, OSHA Compliant 29 CFR 1926.502	Lightweight Aluminum Hardware, UV Resistant	00000000	0000000