Grommet Punches | McMaster-Carr

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37 Products

Hammer-Driven Installation Punches for Grommets

These punches set grommets that have an extended-neck washer, a standard washer, or a tooth-lock washer. Strike the punch with a wooden or rawhide mallet. Punch and die are stamped with the corresponding grommet trade size.

	For Hole Dia.		Each
For Extended-Neck and Tooth-Lock Grommet Washers



	0	9/32"	9612K17	000000


	1	13/32"	9612K18	00000
	2	7/16"	9612K19	00000
	3	15/32"	9612K21	00000
	4	9/16"	9612K22	00000
	5	5/8"	9612K23	00000
	6	3/4"	9612K24	00000
	7	29/32"	9612K35	000000
	8	1 3/32"	9612K36	000000


	For Standard, Extended-Neck, and Tooth-Lock Grommet Washers



			00	3/16"	9612K25	00000


			0	1/4"	9612K26	00000
			1	9/32"	9612K27	00000
			2	3/8"	9612K28	00000
			3	7/16"	9612K29	00000
			4	1/2"	9612K31	00000


			For Standard and Tooth-Lock Grommet Washers



					5	5/8"	9612K32	00000


					6	13/16"	9612K33	00000

Fabric Grommet Kits

Kits include grommets of a single size and all the tools you need to install them. The grommets add a protective metal ring to a hole so rope and cable don’t tear your tarp, cover, or curtain. Strike the cutting punch with a mallet to create a hole, then set the grommet using the installation punch and die set.

Standard Washer

Brass—Add a bright finish to your fabric.

Grommet Trade Size—Make sure your grommet, hole, and installation tools have the same trade size.

	For Max. Material Thk.	ID	Flange Dia.	Dp. Under Flange	For Use Outdoors	Mil. Spec.	Includes	No. of Grommets		Each
Brass



	0	0.1"	1/4"	0.545"	0.175"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	24	9610K31	000000


	1	0.1"	9/32"	0.687"	0.185"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	24	9610K32	00000
	2	0.14"	3/8"	0.815"	0.215"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	24	9610K13	00000
	3	0.21"	7/16"	0.97"	0.295"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	12	9610K34	00000
	4	0.29"	1/2"	1.05"	0.374"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	12	9610K35	00000

Tooth-Lock Washer

Teeth grip the fabric for a stronger hold than standard washers.

Brass—Add a bright finish to your fabric.

Grommet Trade Size—Make sure your grommet, hole, and installation tools have the same trade size.

	For Max. Material Thk.	ID	Flange Dia.	Dp. Under Flange	For Use Outdoors	Mil. Spec.	Includes	No. of Grommets		Each
Brass



	0	0.11"	1/4"	0.545"	0.175"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	48	9610K16	000000


	1	0.12"	9/32"	0.687"	0.185"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	48	9610K17	00000
	2	0.15"	3/8"	0.815"	0.215"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	24	9610K18	00000
	3	0.23"	7/16"	0.97"	0.295"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	24	9610K19	00000
	4	0.3"	1/2"	1.05"	0.374"	Yes	MIL-G-16491	Cutting Block, Cutting Punch, Die Set, Installation Punch	24	9610K21	00000

Hammer-Driven Cutting Punches for Grommets

Punch a hole in your material to prepare for the installation of fabric grommets. Strike these tools with a wooden or rawhide mallet.

For Hole Dia.	Material	For Use On		Each



00	3/16"	Steel	Fabric, Leather, Plastic	9611K11	000000


0	1/4"	Steel	Fabric, Leather, Plastic	9611K12	00000
1	9/32"	Steel	Fabric, Leather, Plastic	9611K13	00000
2	3/8"	Steel	Fabric, Leather, Plastic	9611K14	00000
3	7/16"	Steel	Fabric, Leather, Plastic	9611K15	00000
4	1/2"	Steel	Fabric, Leather, Plastic	9611K16	00000
5	5/8"	Steel	Fabric, Leather, Plastic	9611K17	00000
6	3/4"	Steel	Fabric, Leather, Plastic	9611K18	00000
7	7/8"	Steel	Fabric, Leather, Plastic	9611K19	00000
8	1"	Steel	Fabric, Leather, Plastic	9611K21	00000