Spring Punches | McMaster-Carr

Filter by

Handle Material

Point Diameter

Material

Length

Manufacturer Model Number

Grip Texture

Handle Shape

Sold As

Number of Pieces

RoHS

Compliant

Compliant with Exemptions

Pin Diameter

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Overall Length

Pin Length

Container Type

Handle Texture

Performance

Pin Construction

Pin Style

70 Products

Starrett Spring-Impact Center Punches


Steel Handle	Aluminum Handle	Aluminum Handle with Self-Centering Sleeve

With an internal spring mechanism, these punches offer one-hand operation when marking hole centers. Turn the handle cap to adjust from light to heavy punching force. Press down on the punch handle to mark hole centers.

Self-Centering Sleeve—Punch with self-centering sleeve automatically centers the point in the hole.

	Lg.	Mfr. Model No.	Punch Material	Handle Shape	Grip Texture	Features		Each
Steel Handle



	1/64"	5 1/4"	18C	Steel	Round	Knurled	—	000000	000000


	1/16"	4"	18AA	Steel	Round	Knurled	—	000000	00000
	1/16"	5"	18A	Steel	Round	Knurled	—	000000	00000


	Aluminum Handle



			1/64"	5"	818	Steel	Round	Knurled	—	00000000	00000


			1/64"	5"	819	Steel	Round	Knurled	Self-Centering Sleeve	0000000	00000

Center Punch Replacement Parts

	Mfr. Model No.	For Mfr. Model No.		Each
Caps



		02945-0	18C	00000000	000000


		02946-0	18AA	00000000	00000
		13752-0	18A	00000000	0000


		Hammer Springs



				PT02972	18C	00000000	0000


				PT13766	18AA	00000000	0000
				PT13796	18A	00000000	0000


				Hammers



						13764-0	18AA	00000000	0000


						PT09929	18A, 818, 819	00000000	0000
						PT13815	18C	00000000	00000


						Handles



								13751-0	18A	00000000	00000


								13757-0	18C	00000000	00000


								Points



										PT06689	18AA	0000000	00000


										PT06690	18A	0000000	00000
										PT09966	819	0000000	00000
										PT22256	18C, 818	00000000	00000


										Retaining Rings



												11445-0	819	0000000	0000


												Shanks



PT13767	18C													00000000	00000


PT13768	18A													00000000	0000
PT13774	18AA													00000000	00000


Sleeves



		09962-0												819	0000000	00000


		Tips



														13750-0	18A	00000000	00000


														13761-0	18AA	00000000	00000
														22278-0	18C	0000000	00000
				PT09923										818	0000000	00000


				Trip Pin Springs



														PT13756	18A, 18C, 818, 819	00000000	0000


														PT13765	18AA	00000000	0000


						Trip Pins



														PT13753	18A, 18C, 818, 819	00000000	00000


														PT13762	18AA	00000000	0000

Spring-Impact Center Punches


Steel Handle	Stainless Steel Handle

Aluminum Handle	Plastic and Rubber Handle

These punches offer one-hand operation when marking hole centers. Turn the end of the handle to adjust the spring tension so you can make light or heavy marks in your material. Press down on the punch handle to mark hole centers.

Ergonomic Design—Ergonomic punches have a comfortable, no-slip rubber handle.

	Center Punches								Replacement Center Punch Points
	Point Dia.	Lg.	Punch Material	Handle Shape	Grip Texture	Features		Each		Each
Steel Handle



		1/16"	5 1/8"	Steel	Round	Knurled	—	0000000	000000	0000000	00000


		3/32"	5 5/8"	Steel	Round	Knurled	—	0000000	00000	0000000	0000


		Stainless Steel Handle



				1/16"	5 1/8"	Steel	Round	Knurled	—	00000000	00000	———	0


				Aluminum Handle



						1/16"	5 3/4"	Steel	Round	Knurled	Pocket Clip	00000000	00000	———	0


						1/8"	5"	Steel	Round	Knurled	—	00000000	00000	———	0


						Plastic and Rubber Handle



								1/8"	8 5/8"	Steel	Round	Ribbed	Ergonomic Design	00000000	00000	———	0

Center-Locating Punches for Curved Surfaces

Locate and mark the centerline on rods, tubes, and pipes, lay out keyways, and establish angles for connections.

Spring Loaded—Spring-loaded locators mark the center with the pull of a trigger.

Adjustable Dial Protractor—Locators with an adjustable dial protractor aid in establishing marks for angled connections.

Angle Measured Range	Graduations	Angle Numeric Increments	For Min. Pipe OD	Material	Punch Material	Includes	Features		Each



Spring Loaded	0° to 90°	2.5°	10°	1"	Aluminum	Steel	Adjustable Dial Protractor	Bubble Level	000000	0000000

Replacement Levels

		Each
Replacement Dial/Level Assembly	0000000	000000

Impact-Resistant Pin Removal Punch Sets for Hollow and Spring Pins


	Round Tip

Keep a variety of our strongest punches on hand for knocking out hollow and spring pins. Made of impact-resistant steel, they won’t chip—even if you strike them repeatedly with a hammer. Their rounded tip fits into the open ends of hollow and spring pins to protect them during removal.

		Handle
No. of Pieces	Includes	Shape	Texture	Material	Container Type	Tip Shape		Each
7	Punch for 1/16", 1.5 mm Pin Dia. (3 3/4" O'all Lg.) Punch for 3/32", 2.5 mm Pin Dia. (4 1/4" O'all Lg.) Punch for 1/8", 3 mm Pin Dia. (4 3/4" O'all Lg.) Punch for 5/32", 4 mm Pin Dia. (5 1/4" O'all Lg.) Punch for 3/16", 5 mm Pin Dia. (5 7/16" O'all Lg.) Punch for 7/32", 5.5 mm Pin Dia. (5 7/8" O'all Lg.) Punch for 1/4", 6 mm Pin Dia. (6 7/16" O'all Lg.)	Hex	Smooth	Steel	Pouch	Round	000000000	000000

Pin Insertion Tool Sets for Hollow and Spring Pins

Keep a selection of tools on hand to insert pins of any diameter. Tension holds the pin safely inside these tools, so you won’t dent or damage the pin when you hammer the tool. To drive the pin flush with the surface, use a pin punch.

No. of Pieces	Includes		Each
5	1/16" (1.6 mm) Pin Dia. Tool (4" O'all Lg.) 5/64" (2 mm) Pin Dia. Tool (4 1/4" O'all Lg.) 3/32" (2.4 mm) Pin Dia. Tool (4 1/2" O'all Lg.) 1/8" (3.2 mm) Pin Dia. Tool (4 3/4" O'all Lg.) 9/64" (3.5 mm) Pin Dia. Tool (5" O'all Lg.)	0000000	000000

Pin Removal Punch Sets for Hollow and Spring Pins

The rounded tip of these punches fits into the open ends of hollow and spring pins to protect them from damage during removal.

		Handle
No. of Pieces	Includes	Shape	Texture	Material	Container Type		Each
6	Punch for 1/8" (3 mm) Pin Dia. (4" O'all Lg.) Punch for 9/64" (3.5 mm) Pin Dia. (4" O'all Lg.) Punch for 5/32" (4 mm) Pin Dia. (4 1/2" O'all Lg.) Punch for 3/16" (5 mm) Pin Dia. (4 1/2" O'all Lg.) Punch for 1/4" (6 mm) Pin Dia. (5 1/2" O'all Lg.) Punch for 5/16" (8 mm) Pin Dia. (6" O'all Lg.)	Round	Knurled	Steel	Pouch	000000	000000
6	Punch for 3/32" (2 mm) Pin Dia. (3 1/2" O'all Lg.) Punch for 1/8" (3 mm) Pin Dia. (3 3/4" O'all Lg.) Punch for 5/32" (4 mm) Pin Dia. (4 1/2" O'all Lg.) Punch for 3/16" (5 mm) Pin Dia. (4 1/2" O'all Lg.) Punch for 1/4" (6 mm) Pin Dia. (5 1/2" O'all Lg.) Punch for 5/16" (8 mm) Pin Dia. (6" O'all Lg.)	Hex	Smooth	Steel	Pouch	0000000	00000
6	Punch for 1/8" (3 mm) Pin Dia. ( 5 1/2" O'all Lg.) Punch for 5/32" (4 mm) Pin Dia. ( 6 1/4" O'all Lg.) Punch for 3/16" (5 mm) Pin Dia. ( 6 1/2" O'all Lg.) Punch for 7/32" (5.5 mm) Pin Dia. (6 3/4" O'all Lg.) Punch for 1/4" (6 mm) Pin Dia. (7 1/4" O'all Lg.) Punch for 5/16" (8 mm) Pin Dia. (7 3/4" O'all Lg.)	Hex	Smooth	Steel	Plastic Caddy	0000000	00000
9	Punch for 1/16" (1.5 mm) Pin Dia. (4 1/4" O'all Lg.) Punch for 5/64" (1.9 mm) Pin Dia. (4 1/2" O'all Lg.) Punch for 3/32" (2 mm) Pin Dia. (4 3/4" O'all Lg.) Punch for 1/8" (3 mm) Pin Dia. ( 5 1/2" O'all Lg.) Punch for 5/32" (4 mm) Pin Dia. ( 6 1/4" O'all Lg.) Punch for 3/16" (5 mm) Pin Dia. ( 6 1/2" O'all Lg.) Punch for 7/32" (5.5 mm) Pin Dia. (6 3/4" O'all Lg.) Punch for 1/4" (6 mm) Pin Dia. (7 1/4" O'all Lg.) Punch for 5/16" (8 mm) Pin Dia. (7 3/4" O'all Lg.)	Hex	Smooth	Steel	Pouch	0000000	00000
12	Punch for 1/16" (1.5 mm) Pin Dia. (4 1/4" O'all Lg.) Punch for 5/64" (1.9 mm) Pin Dia. (4 1/2" O'all Lg.) Punch for 3/32" (2 mm) Pin Dia. (4 3/4" O'all Lg.) Punch for 1/8" (3 mm) Pin Dia. ( 5 1/2" O'all Lg.) Punch for 5/32" (4 mm) Pin Dia. ( 6 1/4" O'all Lg.) Punch for 3/16" (5 mm) Pin Dia. ( 6 1/2" O'all Lg.) Punch for 7/32" (5.5 mm) Pin Dia. (6 3/4" O'all Lg.) Punch for 1/4" (6 mm) Pin Dia. (7 1/4" O'all Lg.) Punch for 5/16" (8 mm) Pin Dia. (7 3/4" O'all Lg.) Punch for 3/8" (10 mm) Pin Dia. (8" O'all Lg.) Punch for 7/16" (11 mm) Pin Dia. (8 1/2" O'all Lg.) Punch for 1/2" (12.5 mm) Pin Dia. (9 1/4" O'all Lg.)	Hex	Smooth	Steel	Plastic Caddy	0000000	00000

Punch and Chisel Stands

		Each
Plastic Stand for Up to 21 Pieces	0000000	000000

Impact-Resistant Pin Removal Punches for Hollow and Spring Pins

The rounded tip on these punches fits into pins with open ends, so you can remove them without causing damage. Made from impact-resistant steel, these punches are stronger and more durable than standard punches. They withstand repeated hammer strikes without chipping.

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



	1/16", 1.5 mm	31/32"	3 3/4"	Hex	Smooth	Steel	0000000	00000


	3/32", 2.5 mm	1 7/16"	4 1/4"	Hex	Smooth	Steel	0000000	0000
	1/8", 3 mm	2 1/32"	4 3/4"	Hex	Smooth	Steel	0000000	0000
	5/32", 4 mm	2 1/2"	5 1/4"	Hex	Smooth	Steel	0000000	0000
	3/16", 5 mm	2 1/2"	5 7/16"	Hex	Smooth	Steel	0000000	00000
	7/32", 5.5 mm	2 15/16"	5 7/8"	Hex	Smooth	Steel	0000000	00000
	1/4", 6 mm	3 7/16"	6 7/16"	Hex	Smooth	Steel	0000000	00000

Pin Removal Punches for Hollow and Spring Pins


	Round Tip

The rounded tip of these punches fits into the open ends of hollow and spring pins to protect them from damage during removal.

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



	1/16", 1.5 mm	1"	4 1/4"	Hex	Smooth	Steel	Round	0000000	00000


	5/64", 2 mm	1 1/4"	4 1/2"	Hex	Smooth	Steel	Round	0000000	0000
	3/32", 2.5 mm	1 1/2"	4 3/4"	Hex	Smooth	Steel	Round	0000000	0000
	1/8", 3 mm	2"	5 1/2"	Hex	Smooth	Steel	Round	0000000	0000
	5/32", 4 mm	2 3/4"	6 1/4"	Hex	Smooth	Steel	Round	0000000	0000
	3/16", 5 mm	3"	6 1/2"	Hex	Smooth	Steel	Round	0000000	0000
	7/32", 5.5 mm	3"	6 3/4"	Hex	Smooth	Steel	Round	0000000	0000
	1/4", 6 mm	3 3/4"	7 1/4"	Hex	Smooth	Steel	Round	0000000	0000
	5/16", 8 mm	3 3/4"	7 3/4"	Hex	Smooth	Steel	Round	0000000	0000
	3/8", 9.5 mm	4 1/4"	8"	Hex	Smooth	Steel	Round	0000000	0000
	7/16", 11 mm	4 1/4"	8 1/2"	Hex	Smooth	Steel	Round	0000000	0000


	1/2", 13 mm	5"	9 1/4"	Hex	Smooth	Steel	Round	0000000	00000