Overall Length Overall Length |
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Material Material |
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Point Diameter Point Diameter |
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Individual/Set Individual/Set |
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Taper Length Taper Length |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Container Type Container Type |
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Finish Finish |
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For Maximum Flange Hole Diameter For Maximum FlangeHole Diameter |
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Level Orientation Level Orientation |
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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 | 00000 |
| 3/16" | 2 1/2" | 7/16" | 6" | Round | Smooth | Steel | 000000 | 00000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 |
Impact-Resistant Hole-Alignment Pins
Often called bull pins, these pins are designed to resist mushrooming caused by repeated pounding. The large striking surface allows you to drive the pins quickly and efficiently. Use alignment pins to align structural components such as I-beams and angle irons for bolting, riveting, and welding.
For added safety, choose pins with a tether hole while working from heights.
For technical drawings and 3-D models, click on a part number.
Body | ||||||||
|---|---|---|---|---|---|---|---|---|
| Point Dia. | Taper Lg. | Dia. | Overall Lg. | Shape | Texture | Material | Each | |
Hole-Alignment Pins | ||||||||
| 1/4" | 5 1/2" | 1 1/16" | 10" | Round | Smooth | Steel | 0000000 | 000000 |
| 5/16" | 6" | 1 1/4" | 13" | Round | Smooth | Steel | 0000000 | 00000 |
Hole-Alignment Pins with Tether Hole | ||||||||
| 1/4" | 5 1/2" | 1 1/16" | 10" | Round | Smooth | Steel | 0000000 | 00000 |
| 5/16" | 6 5/16" | 1 1/4" | 13 3/4" | Round | Smooth | Steel | 0000000 | 00000 |
No-Strike Hole-Alignment Pins for Flange Bolt Holes
The tapered shaft of these pins eliminates the need for hammering and prying when aligning flange bolt holes. To align bolt holes, fit the tapered end of the pin into the bolt holes and use a wrench on the hex head to rotate and align the holes. If your bolt hole is in between the sizes listed, choose the smaller size pin.
For technical drawings and 3-D models, click on a part number.
Body | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Bolt Hole Dia. | Point Dia. | Taper Lg. | Overall Lg. | Shape | Texture | Material | Each | |
| 3/8" | 1/4" | 1 3/8" | 2 1/2" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1/2" | 3/8" | 1 1/2" | 2 7/8" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 1/2" | 3/8" | 1 1/2" | 5 7/8" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 5/8" | 1/2" | 1 3/4" | 3 3/8" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 5/8" | 1/2" | 1 3/4" | 6 3/8" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 3/4" | 5/8" | 1 7/8" | 4" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 3/4" | 5/8" | 1 7/8" | 7" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 7/8" | 5/8" | 1 15/16" | 4 1/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 7/8" | 11/16" | 2" | 7 1/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 3/4" | 2 1/4" | 4 3/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 1" | 3/4" | 2 1/4" | 7 3/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 1/8" | 7/8" | 2 3/4" | 6" | Round | Smooth | Black-Oxide Steel | 0000000 | 00000 |
| 1 1/8" | 7/8" | 2 3/4" | 9" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 1/4" | 1" | 3" | 6 1/2" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 1/4" | 1" | 3" | 9 1/2" | Round | Smooth | Black-Oxide Steel | 000000 | 000000 |
| 1 3/8" | 1 3/16" | 3 3/8" | 7 1/2" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 3/8" | 1 3/16" | 3 3/8" | 10 1/2" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 1/2" | 1 1/4" | 3 1/2" | 7 3/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 1/2" | 1 1/4" | 3 1/2" | 10 3/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 5/8" | 1 3/8" | 3 7/8" | 8 3/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
| 1 5/8" | 1 3/8" | 3 7/8" | 11 3/4" | Round | Smooth | Black-Oxide Steel | 0000000 | 000000 |
Nonsparking Hole-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 | Material | Each | |
| 1/4" | 3 3/4" | 1/2" | 6" | Round | Smooth | Aluminum-Bronze | 0000000 | 000000 |
| 9/32" | 3 3/4" | 11/16" | 6" | Round | Smooth | Aluminum-Bronze | 0000000 | 00000 |
| 5/16" | 5" | 13/16" | 8" | Round | Smooth | Aluminum-Bronze | 0000000 | 00000 |
| 7/16" | 6" | 15/16" | 10" | Round | Smooth | Aluminum-Bronze | 0000000 | 00000 |
| 1/2" | 6" | 1 1/8" | 10" | Round | Smooth | Aluminum-Bronze | 0000000 | 00000 |
Double-Taper Nonsparking Hole-Alignment Pins
When one side 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.
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.
Hole-Alignment Pin Sets
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
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 |
No-Strike Hex Head Alignment Pin Sets
The tapered shaft of these pins eliminates the need for hammering and prying when aligning flange bolt holes. To align bolt holes, fit the tapered end of the pin into the bolt holes and use a wrench on the hex head to rotate and align the holes. If your bolt hole is in between the sizes listed, choose the smaller size pin.
Body | |||||||
|---|---|---|---|---|---|---|---|
| No. of Pieces | Includes | Shape | Texture | Material | Container Type | Each | |
| 6 | Two 5/8" Point Dia. Pins for 3/4" Bolt Hole Dia. Two 5/8" Point Dia. Pins for 7/8" Bolt Hole Dia. Two 3/4" Point Dia. Pins for 1" Bolt Hole Dia. | Round | Smooth | Black-Oxide Steel | Plastic Carrying Case | 0000000 | 0000000 |
Stepped Pipe Flange Aligner Pins
Each step on these aligner pins matches common bolt holes on pipe flanges, so they're more precise than conical aligner pins and don’t require nuts. Press the pair of pins into mated flanges to make sure the flanges are aligned. Once two sets of holes are aligned, you'll know the rest of the holes are as well. Made of durable chrome-plated steel, they'll hold their shape over time and resist rust.
Pipe Flange Aligners with Protractor
Line up two pipe flanges and determine pipe angle with the included nut-and-bolt pins, level, and protractor. Flange holes align as you tighten the pins.
| For Flange Hole Dia. | Angle Measuring Range | Graduation Marks (Numeric Increments) | For Distance Between Bolt Holes | Each | |
Aluminum | |||||
|---|---|---|---|---|---|
| 3/16"-1 3/4" | 0°-90° | 2.5° (2°) | 2"-5 1/2" | 0000000 | 0000000 |
Pipe Flange Aligner Pins
Insert a pair of these nut-and-bolt pins into adjacent flange holes and tighten to align flanges before connecting two pipes. One pin in each pair has a level for vertical alignment. Use a separate level to align the flange horizontally.
Pipe Flange Aligner Pins with Horizontal Level
Ensure horizontal alignment of pipe flanges with a level rod that runs between two alignment pins. One pin in each pair has a level for vertical alignment. Insert these nut-and-bolt pins into adjacent flange holes and tighten to align flanges before connecting two pipes.