Nonsparking Pins | McMaster-Carr

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18 Products

Nonsparking Center Punches

Made of aluminum-bronze that is Factory Mutual approved, these nonmagnetic, corrosion-resistant tools inhibit sparking. Also known as marking punches, strike these with a hammer to mark hole centers in metal and other materials. Use before drilling to prevent your drill bit from wandering when starting a hole.

They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present. Nonsparking tools are not, however, classified as antistatic because they do conduct electricity.

Note: Do not use these tools in direct contact with acetylene due to the possible risk of explosion.

	Lg.	Punch Material	Handle Shape	Grip Texture		Each
Aluminum Bronze Handle



	0.15"	4 1/2"	Aluminum Bronze	Round	Smooth	3495A21	000000


	0.22"	5"	Aluminum Bronze	Round	Smooth	3495A22	00000
	0.3"	6"	Aluminum Bronze	Round	Smooth	3495A23	00000
	0.36"	8"	Aluminum Bronze	Round	Smooth	3495A24	000000

Nonsparking Pin Removal Punches

Made of materials that are Factory Mutual approved, these nonmagnetic, corrosion-resistant tools inhibit sparking. Use them to knock out pins and rivets that have already been loosened. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present. Nonsparking tools are not, however, classified as antistatic because they do conduct electricity.

Note: Do not use these tools in direct contact with acetylene.

For Pin			Handle
Dia.	Lg.	Overall Lg.	Shape	Texture	Material		Each



	1/8"	1 3/4"	5"	Round	Smooth	Aluminum Bronze	6477A31	000000


	1/4"	2"	6"	Round	Smooth	Aluminum Bronze	6477A32	00000
	3/8"	2 3/8"	7"	Round	Smooth	Aluminum Bronze	6477A33	00000
	1/2"	2 5/8"	7 3/4"	Round	Smooth	Aluminum Bronze	6477A34	00000
	5/8"	3"	9"	Round	Smooth	Aluminum Bronze	6477A35	00000

Nonsparking Alignment Pins

Made from aluminum bronze that is Factory Mutual approved, these nonmagnetic, corrosion-resistant pins inhibit sparking. They satisfy OSHA requirements for nonsparking tools for locations where flammable vapors and combustible residues are present. Nonsparking tools are not, however, classified as antistatic because they do conduct electricity. Use alignment pins to align structural components such as I-beams and angle irons for bolting, riveting, and welding.

Note: Do not use these tools in direct contact with acetylene.

					Body
	Point Dia.	Taper Lg.	Dia.	Overall Lg.	Shape	Texture		Each
Aluminum Bronze



		1/4"	3 3/4"	1/2"	6"	Round	Smooth	6480A11	000000


		9/32"	3 3/4"	11/16"	6"	Round	Smooth	6480A14	00000
		5/16"	5"	13/16"	8"	Round	Smooth	6480A12	00000
		7/16"	6"	15/16"	10"	Round	Smooth	6480A13	00000
		1/2"	6"	1 1/8"	10"	Round	Smooth	6480A15	00000

Double-Tapered-End Nonsparking Alignment Pins

When one end of these pins wears out, use the other one. Made from aluminum bronze that is Factory Mutual approved, these nonmagnetic, corrosion-resistant pins inhibit sparking. They satisfy OSHA requirements for nonsparking tools for locations where flammable vapors and combustible residues are present. Nonsparking tools are not, however, classified as antistatic because they do conduct electricity. Use alignment pins to align structural components such as I-beams and angle irons for bolting, riveting, and welding.

Note: Do not use these tools in direct contact with acetylene.

				Body
	Point Dia.	Dia.	Overall Lg.	Shape	Texture		Each
Aluminum Bronze



		3/16"	11/16"	8"	Round	Smooth	6479A11	000000


		5/16"	13/16"	8"	Round	Smooth	6479A12	00000
		7/16"	15/16"	8"	Round	Smooth	6479A13	00000
		11/16"	1 3/16"	8"	Round	Smooth	6479A14	00000