Taper Punches | McMaster-Carr

	Diameter Diameter

	Overall Length Overall Length

	Point Diameter Point Diameter

	Body Shape Body Shape

Round

Hex

	Material Material

Steel

Brass

	Taper Length Taper Length

	Individual/Set Individual/Set

Individual

Set

	Body Texture Body Texture

Smooth

Knurled

	Number of Tapered Ends Number of Tapered Ends

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Number of Pieces Number of Pieces

	Container Type Container Type

Pouch

Tray

	For Minimum Pin Diameter For Minimum Pin Diameter

	Handle Shape Handle Shape

Hex

Round

	Handle Texture Handle Texture

Smooth

Knurled

	For Maximum Pin Diameter For Maximum Pin Diameter

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71 Products

Hole-Alignment Pins

Line up holes by driving these pins through existing rivet, pin, and bolt holes in multiple pieces of metal. Alternatively known as lineup taper punches.

For technical drawings and 3-D models, click on a part number.

				Body
Point Dia.	Taper Lg.	Dia.	Overall Lg.	Shape	Texture	Material		Each
5/64"	2 3/8"	1/4"	4 1/2"	Round	Knurled	Steel	0000000	00000
3/32"	3"	5/16"	8"	Hex	Smooth	Steel	000000	0000
7/64"	2 1/2"	3/8"	4 1/2"	Round	Knurled	Steel	0000000	0000
1/8"	2 3/4"	5/16"	8"	Hex	Smooth	Steel	000000	0000
1/8"	6"	9/16"	7"	Round	Smooth	Steel	000000	00000
9/64"	2 7/8"	3/8"	5"	Round	Knurled	Steel	0000000	0000
5/32"	3 3/4"	3/8"	9"	Hex	Smooth	Steel	000000	0000
3/16"	2 1/2"	7/16"	6"	Round	Smooth	Steel	000000	0000
3/16"	4"	1/2"	10"	Hex	Smooth	Steel	0000000	00000
3/16"	4 3/4"	3/8"	12"	Hex	Smooth	Steel	000000	00000
3/16"	6 1/2"	11/16"	7 1/2"	Round	Smooth	Steel	000000	0000
3/16"	7"	13/16"	8"	Round	Smooth	Steel	000000	00000
7/32"	4"	1/2"	10"	Hex	Smooth	Steel	0000000	00000
1/4"	2 3/4"	9/16"	6"	Round	Smooth	Steel	000000	00000
1/4"	5 1/2"	5/8"	12"	Hex	Smooth	Steel	000000	00000
1/4"	5 7/8"	3/4"	15"	Hex	Smooth	Steel	0000000	00000
1/4"	7"	15/16"	8"	Round	Smooth	Steel	000000	00000
5/16"	2 3/4"	11/16"	6"	Round	Smooth	Steel	000000	0000
5/16"	3 3/4"	13/16"	8"	Round	Smooth	Steel	000000	00000
5/16"	5 3/4"	5/8"	16"	Hex	Smooth	Steel	0000000	00000
5/16"	7"	1 1/16"	8"	Round	Smooth	Steel	000000	00000
5/16"	10"	15/16"	12"	Round	Smooth	Steel	000000	00000
5/16"	10"	15/16"	15"	Round	Smooth	Steel	000000	00000
3/8"	3 3/4"	15/16"	8"	Round	Smooth	Steel	000000	00000
3/8"	5 1/2"	3/4"	15"	Hex	Smooth	Steel	0000000	00000
3/8"	10"	1 1/16"	12"	Round	Smooth	Steel	000000	00000
3/8"	10"	1 1/16"	15"	Round	Smooth	Steel	000000	00000
7/16"	10 1/2"	1 3/16"	12"	Round	Smooth	Steel	000000	00000
7/16"	10 1/2"	1 3/16"	15"	Round	Smooth	Steel	000000	00000
7/16"	10 1/2"	1 1/4"	12"	Round	Smooth	Steel	000000	00000
7/16"	10 1/2"	1 1/4"	15"	Round	Smooth	Steel	000000	00000
1/2"	3 3/4"	1 1/16"	8"	Round	Smooth	Steel	000000	00000
1/2"	5 1/2"	7/8"	18"	Hex	Smooth	Steel	000000	00000

Double-Taper Hole-Alignment Pins

When one side of these pins wears out, use the other one. They’re also known as barrel drift pins. Use alignment pins to align structural components such as I-beams and angle iron for bolting, riveting, and welding.

For technical drawings and 3-D models, click on a part number.

				Body
Point Dia.	Taper Lg.	Dia.	Overall Lg.	Shape	Texture	Material		Each
3/16"	2"	7/16"	6"	Round	Smooth	Steel	000000	00000
1/4"	2"	9/16"	6"	Round	Smooth	Steel	000000	00000
1/4"	3"	1 3/16"	10"	Round	Smooth	Steel	000000	00000
5/16"	2"	11/16"	7 1/2"	Round	Smooth	Steel	000000	0000
5/16"	3"	1 5/16"	11"	Round	Smooth	Steel	000000	00000
3/8"	2 1/2"	13/16"	8"	Round	Smooth	Steel	000000	0000
7/16"	2 1/2"	15/16"	8"	Round	Smooth	Steel	000000	0000
9/16"	2 1/2"	1 1/16"	8"	Round	Smooth	Steel	000000	00000
3/4"	2 1/2"	1 3/16"	8"	Round	Smooth	Steel	000000	00000
3/4"	2 1/2"	1 5/16"	8"	Round	Smooth	Steel	0000000	00000

Nonmarring Hole-Alignment Pins

These brass tools reduce marring on metal surfaces because they're softer than steel punches. Use them to align holes in sheet metal for rivets and bolts.

For technical drawings and 3-D models, click on a part number.

			Body
Point Dia.	Dia.	Overall Lg.	Shape	Texture	Material		Each
1/4"	1/4"	4"	Round	Knurled	Brass	0000000	00000
3/8"	3/8"	6"	Round	Knurled	Brass	0000000	00000
1/2"	1/2"	7"	Round	Knurled	Brass	0000000	00000
5/8"	5/8"	8"	Round	Knurled	Brass	0000000	00000
3/4"	3/4"	8"	Round	Knurled	Brass	0000000	00000

Hole-Alignment Pin Sets

4-Pin Set

6-Pin Set

Line up holes by driving these pins through existing rivet, pin, and bolt holes in multiple pieces of metal. Use them to align structural components such as I-beams and angle irons for bolting, riveting, and welding. Alternatively known as lineup taper punches, they can also punch through metal to create new holes.

		Body
No. of Pieces	Includes	Shape	Texture	Material	Container Type		Each
4	1/8" Point Dia. Pin, 3 1/2" Taper Lg. (8" O'all Lg.) 5/32" Point Dia. Pin, 4 1/2" Taper Lg. (9" O'all Lg.) 3/16" Point Dia. Pin, 5" Taper Lg. (10" O'all Lg.) 1/4" Point Dia. Pin, 7 1/4" Taper Lg. (12" O'all Lg.)	Hex	Smooth	Steel	Pouch	0000000	000000
6	1/8" Point Dia. Pin, 3 1/2" Taper Lg. (8" O'all Lg.) 5/32" Point Dia. Pin, 4 1/2" Taper Lg. (9" O'all Lg.) 3/16" Point Dia. Pin, 5" Taper Lg. (10" O'all Lg.) 7/32" Point Dia. Pin, 5" Taper Lg. (10" O'all Lg.) 1/4" Point Dia. Pin, 7 1/4" Taper Lg. (12" O'all Lg.) 5/16" Point Dia. Pin, 7 1/4” Taper Lg. (12" O'all Lg.)	Hex	Smooth	Steel	Pouch	0000000	00000

Nonmarring Hole-Alignment Pin Sets

3-Pin Set with Pouch

3-Pin Set

4-Pin Set

5-Pin Set with Pouch

These brass tools reduce marring on metal surfaces because they're softer than steel punches. Use them to align holes in sheet metal for rivets and bolts.

		Body
No. of Pieces	Includes	Shape	Texture	Material	Container Type		Each
3	3/8" Point Dia. Pin, 6" Taper Lg. (10" O'all Lg.) 7/16" Point Dia. Pin, 8" Taper Lg. (14" O'all Lg.) 3/4" Point Dia. Pin (12" O'all Lg.)	Round	Knurled	Brass	Pouch	00000000	0000000
3	3/8" Point Dia. Pin (6" O'all Lg.) 1/2" Point Dia. Pin (7" O'all Lg.) 3/4" Point Dia. Pin (8" O'all Lg.)	Round	Knurled	Brass	Tray	00000000	00000
4	1/4" Point Dia. Pin, 2" Taper Lg. (6" O'all Lg.) 3/16" Point Dia. Pin, 1-1/4" Taper Lg. (4" O'all Lg.) 3/8" Point Dia. Pin, 2-3/8" Taper Lg. (6" O'all Lg.) 5/16" Point Dia. Pin, 1-1/4" Taper Lg. (4" O'all Lg.)	Round	Knurled	Brass	__	00000000	00000
5	1/4" Point Dia. Pin (4" O'all Lg.) 3/8" Point Dia. Pin (6" O'all Lg.) 1/2" Point Dia. Pin (7" O'all Lg.) 5/8" Point Dia. Pin (8" O'all Lg.) 3/4" Point Dia. Pin (8" O'all Lg.)	Round	Knurled	Brass	Pouch	00000000	00000

Pin-Loosening Punches

Loosen pins and rivets before removal.

For technical drawings and 3-D models, click on a part number.

			Handle
For Pin Dia.	Taper Lg.	Overall Lg.	Shape	Texture	Material		Each
1/16"-3/8"	1 1/2"	5"	Hex	Smooth	Steel	0000000	00000
3/32"-3/8"	1 1/2"	5"	Hex	Smooth	Steel	0000000	0000
1/8"-3/8"	1 1/2"	5"	Hex	Smooth	Steel	0000000	0000
5/32"-3/8"	1 1/2"	5"	Hex	Smooth	Steel	0000000	0000
3/16"-3/8"	1 1/2"	5"	Hex	Smooth	Steel	0000000	0000
1/4"-3/8"	1 1/2"	5"	Hex	Smooth	Steel	0000000	0000
1/4"-1/2"	3"	6"	Hex	Smooth	Steel	0000000	00000
1/4"-1/2"	3"	7"	Hex	Smooth	Steel	0000000	00000
5/16"-1/2"	2"	6"	Hex	Smooth	Steel	0000000	00000
5/16"-1/2"	3"	7"	Hex	Smooth	Steel	0000000	00000
3/8"-1/2"	2 1/4"	6 1/2"	Hex	Smooth	Steel	0000000	00000
3/8"-5/8"	3"	9"	Hex	Smooth	Steel	0000000	00000
1/2"-7/8"	2 3/4"	18"	Hex	Smooth	Steel	0000000	00000

Nonmarring Pin-Loosening Punches

A soft brass body minimizes the damage these punches make on work surfaces. Use them to loosen pins and rivets before removal.

For technical drawings and 3-D models, click on a part number.

			Handle
For Pin Dia.	Taper Lg.	Overall Lg.	Shape	Texture	Material		Each
1/4"-1/2"	2"	6"	Round	Knurled	Brass	0000000	000000

Pin-Loosening Punch Sets

Loosen pins and rivets before removal.

For technical drawings and 3-D models, click on a part number.

		Handle
No. of Pieces	Includes	Shape	Texture	Material	Container Type		Each
6	Punch for 3/32" Pin Dia. (5" O'all Lg.) Punch for 1/8" Pin Dia. (5" O'all Lg.) Punch for 5/32" Pin Dia. (5" O'all Lg.) Punch for 3/16" Pin Dia. (5" O'all Lg.) Punch for 1/4" Pin Dia. (5" O'all Lg.) Punch for 5/16" Pin Dia. (6" O'all Lg.)	Hex	Smooth	Steel	Pouch	0000000	000000

Punch and Chisel Sets

14-Piece Set

24-Piece Set in Pouch

No. of Pieces	Includes	Material	Container Type		Each
14	1/8" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 3/16" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 3/32" Point Dia. Pin-Removal Punch (4 1/2" O'all Lg.) 1/8" Point Dia. Pin-Removal Punch (4 3/4" O'all Lg.) 5/32" Point Dia. Pin-Removal Punch (5" O'all Lg.) 3/16" Point Dia. Pin-Removal Punch (5 1/4" O'all Lg.) 1/4" Point Dia. Pin-Removal Punch (5 3/4" O'all Lg.) 3/8" Point Dia. Center-Marking Punch (5" O'all Lg.) 1/8" Point Dia. Alignment Punch (8" O'all Lg.) 1/4" Wd. Metal-Cutting Chisel (5" O'all Lg.) 3/8" Wd. Metal-Cutting Chisel (5 1/4" O'all Lg.) 1/2" Wd. Metal-Cutting Chisel (6" O'all Lg.) 3/4" Wd. Metal-Cutting Chisel (7" O'all Lg.) 5/8" Wd. Metal-Cutting Chisel (6 1/2" O'all Lg.)	Steel	Pouch	000000	0000000
24	3/32" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 1/8" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 5/32" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 3/16" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 1/4" Point Dia. Pin-Loosening Punch (5" O'all Lg.) 5/16" Point Dia. Pin-Loosening Punch (6" O'all Lg.) 3/32" Point Dia. Pin-Removal Punch (4 1/2" O'all Lg.) 1/8" Point Dia. Pin-Removal Punch (4 3/4" O'all Lg.) 5/32" Point Dia. Pin-Removal Punch (5" O'all Lg.) 3/16" Point Dia. Pin-Removal Punch (5 1/4" O'all Lg.) 1/4" Point Dia. Pin-Removal Punch (5 3/4" O'all Lg.) 5/16" Point Dia. Pin-Removal Punch (6" O'all Lg.) 3/8" Point Dia. Center-Marking Punch (5" O'all Lg.) 1/2" Point Dia. Center-Marking Punch (6" O'all Lg.) 5/16" Point Dia. Fine-Center-Marking Punch (4 1/2" O'all Lg.) 1/4" Wd. Metal-Cutting Chisel (5" O'all Lg.) 5/16" Wd. Metal-Cutting Chisel (4 3/4" O'all Lg.) 3/8" Wd. Metal-Cutting Chisel (5 1/4" O'all Lg.) 1/2" Wd. Metal-Cutting Chisel (6" O'all Lg.) 3/4" Wd. Metal-Cutting Chisel (7" O'all Lg.) 5/8" Wd. Metal-Cutting Chisel (6 1/2" O'all Lg.) 1/4" Wd. Slot-Cutting Chisel (5 5/8" O'all Lg.) 1/4" Wd. Half-Round-Nose Chisel (5 3/4" O'all Lg.) 1/4" Wd. Diamond-Point Chisel (5 3/4" O'all Lg.)	Steel	Pouch	000000	000000