Brass Spring Snaps | McMaster-Carr

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0.125" to 0.188"

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94 Products

Snap Hooks with Swivel Eye


Style 1	Style 2

These snap hooks have an eye that rotates for easy positioning.

Nickel-Plated Brass and Brass—Brass and nickel-plated snap hooks are more corrosion resistant than zinc-plated snap hooks.

	Wt. Cap.	Snap Opening Wd.	Usable Lg.	Eye Inside Wd.	Latch Type		Each
Nickel-Plated Brass



	1	Not Rated	13/32"	3"	3/4"	Spring	3903T61	000000


	1	Not Rated	9/16"	3 5/16"	7/8"	Spring	3903T62	00000
	1	Not Rated	9/16"	3 3/4"	7/8"	Spring	3903T63	00000


	Brass



			1	Not Rated	3/8"	2 13/16"	5/8"	Spring	3903T41	00000


			1	Not Rated	13/32"	3"	3/4"	Spring	3903T45	00000
			1	Not Rated	7/16"	3 3/8"	3/4"	Spring	3903T42	00000
			1	Not Rated	9/16"	3 5/16"	7/8"	Spring	3903T46	00000
			1	Not Rated	9/16"	3 15/16"	7/8"	Spring	3903T43	00000
			1	Not Rated	21/32"	3 3/4"	7/8"	Spring	3903T47	00000
			2	Not Rated	7/16"	3 1/4"	7/8"	Spring	3903T44	00000

Slide-Bolt-Latch Snap Hooks with Swivel Eye

Style 1

Image of Attribute. Front orientation. Contains Annotated. Slide-Bolt-Latch Snap Hooks with Swivel Eye.

The slide bolt provides a more secure connection than standard snap hooks.

Nickel-Plated Brass and Brass—Brass and nickel-plated snap hooks have mild corrosion resistance.

	Wt. Cap.	Snap Opening Wd.	Usable Lg.	Eye Inside Wd.	Latch Type		Each
Nickel-Plated Brass



	1	Not Rated	3/16"	1 7/16"	1/4"	Slide Bolt	3913T73	00000


	Brass



			1	Not Rated	1/4"	1 7/8"	3/4"	Slide Bolt	3913T107	0000


			1	Not Rated	1/4"	1 15/16"	3/8"	Slide Bolt	3913T105	0000
			1	Not Rated	1/4"	1 15/16"	1/2"	Slide Bolt	3913T106	0000
			1	Not Rated	1/4"	2 1/8"	1/2"	Slide Bolt	3913T101	0000
			1	Not Rated	1/4"	2 1/8"	3/4"	Slide Bolt	3913T102	0000
			1	Not Rated	1/4"	2 9/16"	3/8"	Slide Bolt	3913T61	0000
			1	Not Rated	1/4"	2 5/8"	1/2"	Slide Bolt	3913T103	0000
			1	Not Rated	1/4"	2 11/16"	5/8"	Slide Bolt	3913T104	0000
			1	Not Rated	3/8"	2 5/8"	5/8"	Slide Bolt	3913T71	0000
			1	Not Rated	3/8"	2 11/16"	3/4"	Slide Bolt	3913T108	0000
			1	Not Rated	1/2"	3 7/16"	7/8"	Slide Bolt	3913T109	00000


			1	Not Rated	1/2"	4"	1 1/4"	Slide Bolt	3913T72	00000
			1	Not Rated	9/16"	3 7/8"	1 1/8"	Slide Bolt	3913T129	00000

Dual Slide-Bolt-Latch Snap Hooks

The slide bolt provides a more secure connection than standard snap hooks.

Brass—Brass and nickel-plated snap hooks are more corrosion resistant than zinc-plated snap hooks.

Bronze—Bronze snap hooks have excellent corrosion resistance.

	Snap Opening Wd.	Usable Lg.	Latch Type		Each
Brass



	Not Rated	9/32"	2 9/16"	Slide Bolt	3901T729	00000


	Not Rated	3/8"	3 1/16"	Slide Bolt	3901T392	0000
	Not Rated	3/8"	3 1/2"	Slide Bolt	3901T409	0000
	Not Rated	7/16"	4"	Slide Bolt	3901T32	0000


	Bronze



			Not Rated	7/16"	4 1/8"	Slide Bolt	3901T66	0000

Snap Hooks with Eye


Style 3

Create fast connections with items, such as rope, chain, and straps.

Brass—Brass and nickel-plated snap hooks are more corrosion resistant than zinc-plated snap hooks.

	Wt. Cap.	Snap Opening Wd.	Usable Lg.	Eye Inside Wd.	Latch Type		Each
Brass



	3	Not Rated	5/16"	2 1/4"	3/8"	Spring	8622N11	00000


	3	Not Rated	3/8"	2 13/16"	5/8"	Spring	8622N12	0000
	3	Not Rated	1/2"	3 5/16"	3/4"	Spring	8622N13	00000
	3	Not Rated	9/16"	3 7/8"	3/4"	Spring	8622N14	00000

Slide-Bolt-Latch Snap Hooks with Flat Swivel Eye for Webbing

The slide bolt provides a more secure connection than standard snap hooks.

Brass—Brass and nickel-plated snap hooks have mild corrosion resistance.

	Snap Opening Wd.	Usable Lg.	Eye Inside Wd.	Latch Type		Each
Brass



	Not Rated	1/4"	2 3/16"	5/8"	Slide Bolt	4167N16	00000


	Not Rated	5/16"	2 9/16"	5/8"	Slide Bolt	4167N19	0000
	Not Rated	5/16"	2 5/8"	7/8"	Slide Bolt	4167N21	0000
	Not Rated	3/8"	2 7/16"	3/4"	Slide Bolt	4167N17	0000
	Not Rated	3/8"	2 5/8"	1"	Slide Bolt	4167N18	00000

Fabric Snaps

Black-Oxide Brass—Brass snaps are rust resistant, electrically conductive, and nonmagnetic.

Nickel-Plated Brass—Brass snaps are rust resistant, electrically conductive, and nonmagnetic. The nickel-plated finish is more corrosion-resistant than the black-oxide finish.

		Pkg. of 6		Pkg. of 10		Pkg. of 100
	Snap Dia.		Pkg.		Pkg.		Pkg.
Black-Oxide Brass



		1/2"	———	0	95691A106	00000	95691A105	000000


		9/16"	———	0	95691A775	0000	95691A270	00000


		Nickel-Plated Brass



				1/2"	———	0	95691A104	0000	95691A103	00000


				9/16"	95730A320	00000	95691A745	0000	95691A660	00000

Fabric Snap Kits

Kits include a hand punch tool with die and six snaps.

	Snaps				Replacement Snaps
	Snap Dia.	Includes		Each	Pkg. Qty.		Pkg.
Nickel-Plated Brass



		9/16"	Die Hand Punch Tool Six Female Fabric Snap Halves Six Male Fabric Snap Halves	95730A210	00000	6	95730A320	00000

Overlapping-Arm-Locking-Latch Snap Hooks with Swivel Eye

Image of ProductInUse. Front orientation. ZoomedIn view. Contains Annotated, Border. Snap Hooks. Overlapping-Arm-Locking-Latch Snap Hooks with Swivel Eye.


Style 1	Style 2

Image of Attribute. Front orientation. Contains Annotated. Overlapping-Arm-Locking-Latch Snap Hooks with Swivel Eye.

The force of the load helps keep the arms closed. Press the trigger for quick connection and disconnection.

Brass—Brass and nickel-plated snap hooks have mild corrosion resistance.

	Wt. Cap.	Snap Opening Wd.	Usable Lg.	Eye Inside Wd.	Latch Type	Locking Latch Type		Each
Brass



	1	Not Rated	3/8"	2 1/8"	3/8"	Locking	Overlapping Arm	3932T142	00000


	1	Not Rated	3/8"	2 3/16"	1/2"	Locking	Overlapping Arm	3932T14	0000
	1	Not Rated	3/8"	2 1/4"	5/8"	Locking	Overlapping Arm	3932T143	0000
	1	Not Rated	3/8"	2 7/16"	3/4"	Locking	Overlapping Arm	3932T141	0000
	2	Not Rated	3/8"	2 1/8"	1/2"	Locking	Overlapping Arm	3932T145	0000
	2	Not Rated	3/8"	2 1/8"	5/8"	Locking	Overlapping Arm	3932T147	0000
	2	Not Rated	3/8"	2 1/8"	3/4"	Locking	Overlapping Arm	3932T146	0000
	2	Not Rated	3/8"	2 1/8"	1"	Locking	Overlapping Arm	3932T144	0000

Female Fabric Snap Halves

These female snap halves create the finished button-look of a snap. Pair them with standard male snap halves or male/male dual-sided snap halves (sold separately) to create a complete snap.

Fabric Snaps

Black-Oxide Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic.

Nickel-Plated Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic. The nickel-plated finish is more corrosion-resistant than the black-oxide finish.

		Pkg. of 10		Pkg. of 100
	Snap Dia.		Pkg.		Pkg.
Black-Oxide Brass



		9/16"	95690A451	00000	95690A502	000000


		Nickel-Plated Brass



				9/16"	95690A251	0000	95690A503	00000

Snap Halves

	Pkg. Qty.		Pkg.
18-8 Stainless Steel Male Snap Halves	10	95690A101	00000
18-8 Stainless Steel Male Snap Halves	100	95690A601	00000
Black-Oxide Brass Male Snap Halves	10	95690A401	0000
Black-Oxide Brass Male Snap Halves	100	95690A602	00000
Nickel-Plated Brass Male Snap Halves	10	95690A201	0000
Nickel-Plated Brass Male Snap Halves	100	95690A603	00000
Nickel-Plated Brass Male/Male Dual-Sided Snap Halves	10	95690A275	0000

Miniature Fabric Snaps

Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic.

Black-Oxide Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic.

Nickel-Plated Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic. The nickel-plated finish is more corrosion-resistant than the black-oxide finish.

	Pkg. Qty.		Pkg.
Brass



	1/2"	10	95690A491	00000


	Black-Oxide Brass



			1/2"	10	95690A471	0000


			Nickel-Plated Brass



					1/2"	10	95690A441	0000

Snap Halves

	Pkg. Qty.		Pkg.
Brass Male Snap Halves	10	95690A461	00000
Black-Oxide Brass Male Snap Halves	10	95690A431	0000
Nickel-Plated Brass Male Snap Halves	10	95690A411	0000

Male Fabric Snap Halves

Pair these male snap halves with standard female snap halves or female/male dual-sided snap halves (sold separately) to make a complete snap.

Fabric Snaps

Black-Oxide Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic.

Nickel-Plated Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic. The nickel-plated finish is more corrosion-resistant than the black-oxide finish.

		Pkg. of 10		Pkg. of 100
	Snap Dia.		Pkg.		Pkg.
Black-Oxide Brass



		9/16"	95690A401	00000	95690A602	000000


		Nickel-Plated Brass



				9/16"	95690A201	0000	95690A603	00000

Snap Halves

	Pkg. Qty.		Pkg.
18-8 Stainless Steel Female Fabric Snap Halves	10	95690A151	00000
18-8 Stainless Steel Female Fabric Snap Halves	100	95690A501	00000
Black-Oxide Brass Female Fabric Snap Halves	10	95690A451	0000
Black-Oxide Brass Female Fabric Snap Halves	100	95690A502	00000
Nickel-Plated Brass Female Fabric Snap Halves	10	95690A251	0000
Nickel-Plated Brass Female Fabric Snap Halves	100	95690A503	00000
Nickel-Plated Brass Female/Male Dual-Sided Fabric Snap Halves	10	95690A299	0000

Miniature Fabric Snaps

Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic.

Black-Oxide Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic.

Nickel-Plated Brass—Brass snap halves are rust resistant, electrically conductive, and nonmagnetic. The nickel-plated finish is more corrosion-resistant than the black-oxide finish.

	Pkg. Qty.		Pkg.
Brass



	1/2"	10	95690A461	00000


	Black-Oxide Brass



			1/2"	10	95690A431	0000


			Nickel-Plated Brass



					1/2"	10	95690A411	0000

Snap Halves

	Pkg. Qty.		Pkg.
Brass Female Snap Halves	10	95690A491	00000
Black-Oxide Brass Female Snap Halves	10	95690A471	0000
Nickel-Plated Brass Female Snap Halves	10	95690A441	0000

Fabric Snaps with Tapping Screw Stud

Everything you need to fasten a fabric snap to a solid surface. Use these snaps in drilled holes.

	Thread Lg.	Snap Dia.	Screw Material	For Use In	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	No. 7	3/8"	9/16"	18-8 Stainless Steel	Composite, Particleboard, Plywood, Wood	6	95730A440	00000

Female/Male Dual-Sided Fabric Snap Halves

Once installed, these fasteners provide a female snap half on one side of your fabric and a male snap half on the other, which allows you to fasten multiple layers of fabric together.

	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	9/16"	10	95690A299	00000

Male/Male Dual-Sided Fabric Snap Halves

Once installed, these fasteners provide a male snap half on both sides of your fabric. Create a complete snap by joining each male side with a female snap half for a finished look on assembled layers of fabric.

	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	9/16"	10	95690A275	00000

Wire-Locking Slide-Bolt-Latch Snap Hooks with Swivel Eye

Lock the bolt with wire or a cable tie for a secure connection.

	Snap Opening Wd.	Usable Lg.	Eye Inside Wd.	Latch Type		Each
Brass



	Not Rated	3/8"	3 1/8"	3/4"	Slide Bolt	3908T6	00000

Blind-Rivet Fabric Snaps

Fasten these male snap halves to a solid surface when you only have access to one side. Pair them with a standard female snap half or a female/male dual-sided snap (sold separately) to create a complete snap. A blind rivet tool (sold separately) is required for installation.

Nickel-Plated Brass—Brass snaps are rust resistant, electrically conductive, and nonmagnetic.

	Lg.	Snap Dia.	For Hole Size	Dia.	Mandrel Material	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	0.125" to 0.188"	0.299"	9/16"	0.125"	0.125"	18-8 Stainless Steel	25	95707A688	000000


	0.188" to 0.375"	0.486"	9/16"	0.125"	0.125"	18-8 Stainless Steel	25	95707A687	00000

Accessories for Fabric Snaps


Manual Tool for Blind Rivets	6659A21	Each	000000
18-8 Stainless Steel Female Fabric Snap Halves	95690A151	Pkg. of 10	0000
Black-Oxide Brass Female Fabric Snap Halves	95690A451	Pkg. of 10	0000
Nickel-Plated Brass Female Fabric Snap Halves	95690A251	Pkg. of 10	0000
Nickel-Plated Brass Female/Male Dual-Sided Fabric Snap Halves	95690A299	Pkg. of 10	0000

Fabric Snaps with Tapping Screw Stud Kits

Use these snaps when you need a fabric snap fastened to a solid surface. The tapping screw stud cuts its own threads in a pilot hole.

	Snaps								Replacement Snaps
	Screw Size	Thread Lg.	Snap Dia.	Screw Material	For Use In	Includes		Each	Pkg. Qty.		Pkg.
Nickel-Plated Brass



		No. 7	3/8"	9/16"	18-8 Stainless Steel	Composite, Particleboard, Plywood, Wood	Die Hand Punch Tool Six Female Fabric Snap Halves Six Male Fabric Snap Halves with Tapping Screw Studs	95730A230	000000	6	95730A440	00000

Fabric Snaps with Drilling Screw Stud

When you need to fasten a fabric snap to a solid surface, drive these snap halves into place and pair with a standard female snap half or a female/male dual-sided snap (sold separately) to create a complete snap. The drilling screw stud drills its own hole and the snap has a Phillips drive for easy installation.

	Thread Lg.	Snap Dia.	Screw Material	For Use In	Drive Size	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	No. 8	1/2"	9/16"	18-8 Stainless Steel	Aluminum, Fiberglass, Steel	No. 2	10	95707A782	00000


	No. 8	1/2"	9/16"	410 Stainless Steel	Fiberglass, Steel	No. 2	10	95707A780	00000
	No. 8	3/4"	9/16"	18-8 Stainless Steel	Aluminum, Fiberglass, Steel	No. 2	10	95707A786	00000

Snap Halves

	Pkg. Qty.		Pkg.
18-8 Stainless Steel Female Fabric Snap Halves	10	95690A151	00000
Black-Oxide Brass Female Fabric Snap Halves	10	95690A451	0000
Nickel-Plated Brass Female Fabric Snap Halves	10	95690A251	0000
Nickel-Plated Brass Female/Male Dual-Sided Fabric Snap Halves	10	95690A299	0000

Fabric Snaps with Threaded Stud


Style A	Style B

Use these snaps in threaded holes when you need to fasten a fabric snap to a solid surface. Pair them with a standard female snap half or a female/male dual-sided snap (sold separately) to create a complete snap. The threaded stud installs in threaded holes. Snaps have a Phillips drive for easy installation.

Nickel-Plated Brass—Brass snaps are rust resistant, electrically conductive, and nonmagnetic.

	Thread Size	Thread Lg.	Snap Dia.	Screw Material	For Use In	Drive Size	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	A	8-32	3/8"	1/2"	Brass	Aluminum, Brass, Copper, Fiberglass, Steel, Titanium	No. 2	10	95707A110	00000


	A	8-32	5/8"	1/2"	Brass	Aluminum, Brass, Copper, Fiberglass, Steel, Titanium	No. 2	10	95707A120	0000
	B	10-32	3/8"	9/16"	Brass	Aluminum, Brass, Copper, Fiberglass, Steel, Titanium	No. 2	10	95707A685	0000

Snap Halves

	Pkg. Qty.		Pkg.
18-8 Stainless Steel Female Fabric Snap Halves	10	95690A151	00000
Black-Oxide Brass Female Fabric Snap Halves	10	95690A451	0000
Nickel-Plated Brass Female Fabric Snap Halves	10	95690A251	0000
Nickel-Plated Brass Female/Male Dual-Sided Fabric Snap Halves	10	95690A299	0000

Male Fabric Snap Halves with Tapping Screw Stud

Use these snaps in drilled holes when you need to fasten a fabric snap to a solid surface. Pair them with a standard female snap half or a female/male dual-sided snap (sold separately) to create a complete snap. The tapping screw stud cuts its own threads in a pilot hole and the snap has a Phillips drive for easy installation.

Nickel-Plated Brass—Brass snaps are rust resistant, electrically conductive, and nonmagnetic.

	Thread Lg.	Snap Dia.	Screw Material	For Use In	Drive Size	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	No. 8	3/8"	9/16"	18-8 Stainless Steel	Aluminum, Brass, Composite, Copper, Fiberglass, Particleboard, Plywood, Steel, Titanium, Wood	No. 2	10	95707A781	00000


	No. 8	5/8"	9/16"	18-8 Stainless Steel	Aluminum, Brass, Composite, Copper, Fiberglass, Particleboard, Plywood, Steel, Titanium, Wood	No. 2	10	95707A783	0000
	No. 10	5/8"	9/16"	18-8 Stainless Steel	Aluminum, Brass, Composite, Copper, Fiberglass, Particleboard, Plywood, Steel, Titanium, Wood	No. 2	10	95707A684	0000

Snap Halves

	Pkg. Qty.		Pkg.
18-8 Stainless Steel Female Fabric Snap Halves	10	95690A151	00000
Black-Oxide Brass Female Fabric Snap Halves	10	95690A451	0000
Nickel-Plated Brass Female Fabric Snap Halves	10	95690A251	0000
Nickel-Plated Brass Female/Male Dual-Sided Fabric Snap Halves	10	95690A299	0000

Slide-Bolt-Latch Snap Hooks with Hook Attachment

The slide bolt provides a more secure connection than standard snap hooks.

Brass—Brass snap hooks are more corrosion resistant than zinc-plated iron snap hooks.

	Snap Opening Wd.	Usable Lg.	Inside Wd.	Latch Type		Each
Brass



	Not Rated	3/8"	2 15/16"	5/8"	Slide Bolt	3910T31	00000


	Not Rated	7/16"	3 1/2"	7/8"	Slide Bolt	3910T32	00000
	Not Rated	1/2"	4 1/8"	7/8"	Slide Bolt	3910T24	00000