Diameter Diameter |
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Length Length |
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Material Material |
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Passivation Passivation |
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For Minimum Hole Diameter For Minimum Hole Diameter |
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Minimum Hardness Minimum Hardness |
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Specifications Met Specifications Met |
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Breaking Strength Breaking Strength |
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For Maximum Hole Diameter For Maximum Hole Diameter |
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Container Features Container Features |
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These spiral pins remain flexible after installation, so they absorb shock and vibration better than slotted spring pins. They work well in holes that are out of round. Use them for fastening, pivoting, and holding.
Squeeze pins closed and install them in a hole slightly smaller than the pin. Tension holds them tight against the hole wall. The chamfered ends aid insertion.
Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
18-8 stainless steel pins resist corrosion better than 420 stainless steel pins. They may be mildly magnetic.
420 stainless steel pins resist wear as well as corrosion. They are magnetic.
Passivated pins offer added protection against corrosion and oxidation.
Inch pins meet ASME B18.8.2 specifications for material and dimensions. Metric pins meet ISO 8750 specifications.
For technical drawings and 3-D models, click on a part number.
Lg. | For Hole Dia. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
---|---|---|---|---|---|---|---|---|
1/32" Dia. | ||||||||
1/8" | 0.031"-0.032" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 000000 |
3/16" | 0.031"-0.032" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/4" | 0.031"-0.032" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/8" | 0.031"-0.032" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/2" | 0.031"-0.032" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
5/8" | 0.031"-0.032" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
0.039" Dia. | ||||||||
3/16" | 0.039"-0.04" | Rockwell C46 | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/4" | 0.039"-0.04" | Rockwell C46 | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/8" | 0.039"-0.04" | Rockwell C46 | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/2" | 0.039"-0.04" | Rockwell C46 | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
3/64" Dia. | ||||||||
3/16" | 0.047"-0.048" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/4" | 0.047"-0.048" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/8" | 0.047"-0.048" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/2" | 0.047"-0.048" | Not Rated | Not Rated | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
0.052" Dia. | ||||||||
1/8" | 0.051"-0.053" | Not Rated | 190 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/4" | 0.051"-0.053" | Not Rated | 190 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
3/8" | 0.051"-0.053" | Not Rated | 190 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/2" | 0.051"-0.053" | Not Rated | 190 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/16" Dia. | ||||||||
5/16" | 0.061"-0.065" | Not Rated | 250 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/2" | 0.061"-0.065" | Not Rated | 250 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
7/64" Dia. | ||||||||
1/4" | 0.108"-0.112" | Not Rated | 800 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/2" | 0.108"-0.112" | Not Rated | 800 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/8" Dia. | ||||||||
3/8" | 0.124"-0.129" | Not Rated | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/2" | 0.124"-0.129" | Not Rated | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
9/16" | 0.124"-0.129" | Not Rated | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
3/4" | 0.124"-0.129" | Not Rated | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
15/16" | 0.124"-0.129" | Not Rated | 1,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1/4" Dia. | ||||||||
1" | 0.247"-0.256" | Not Rated | 4,300 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 1/2" | 0.247"-0.256" | Not Rated | 4,300 | Not Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
2" | 0.247"-0.256" | Not Rated | 4,300 | Not Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
420 Stainless Steel | ||||||||
1/32" Dia. | ||||||||
1/8" | 0.031"-0.032" | Rockwell C46 | 90 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/16" | 0.031"-0.032" | Rockwell C46 | 90 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/4" | 0.031"-0.032" | Rockwell C46 | 90 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/8" | 0.031"-0.032" | Rockwell C46 | 90 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/2" | 0.031"-0.032" | Rockwell C46 | 90 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
0.039" Dia. | ||||||||
3/16" | 0.039"-0.04" | Rockwell C46 | 130 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/4" | 0.039"-0.04" | Rockwell C46 | 130 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/8" | 0.039"-0.04" | Rockwell C46 | 130 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/2" | 0.039"-0.04" | Rockwell C46 | 130 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/64" Dia. | ||||||||
1/8" | 0.047"-0.048" | Rockwell C46 | 190 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/16" | 0.047"-0.048" | Rockwell C46 | 190 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/4" | 0.047"-0.048" | Rockwell C46 | 190 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/8" | 0.047"-0.048" | Rockwell C46 | 190 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/2" | 0.047"-0.048" | Rockwell C46 | 190 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
5/8" | 0.047"-0.048" | Rockwell C46 | 190 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
0.052" Dia. | ||||||||
1/8" | 0.051"-0.053" | Rockwell C46 | 250 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/4" | 0.051"-0.053" | Rockwell C46 | 250 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
3/8" | 0.051"-0.053" | Rockwell C46 | 250 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/2" | 0.051"-0.053" | Rockwell C46 | 250 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/16" Dia. | ||||||||
1/4" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
5/16" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
3/8" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
1/2" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
5/8" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
3/4" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
1" | 0.061"-0.065" | Rockwell C46 | 300 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
5/64" Dia. | ||||||||
5/16" | 0.077"-0.081" | Rockwell C46 | 550 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
3/8" | 0.077"-0.081" | Rockwell C46 | 550 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
1/2" | 0.077"-0.081" | Rockwell C46 | 550 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
5/8" | 0.077"-0.081" | Rockwell C46 | 550 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
3/4" | 0.077"-0.081" | Rockwell C46 | 550 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1" | 0.077"-0.081" | Rockwell C46 | 550 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/32" Dia. | ||||||||
1/4" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
3/8" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 0000 |
1/2" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
5/8" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/4" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1 1/2" | 0.093"-0.097" | Rockwell C46 | 750 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
7/64" Dia. | ||||||||
1/4" | 0.108"-0.112" | Rockwell C46 | 1,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/2" | 0.108"-0.112" | Rockwell C46 | 1,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
3/4" | 0.108"-0.112" | Rockwell C46 | 1,000 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1" | 0.108"-0.112" | Rockwell C46 | 1,000 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1/8" Dia. | ||||||||
3/8" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
7/16" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/2" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
5/8" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
3/4" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
7/8" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1 1/4" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1 1/2" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
2" | 0.124"-0.129" | Rockwell C46 | 1,400 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
5/32" Dia. | ||||||||
1/2" | 0.155"-0.16" | Rockwell C46 | 2,200 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/4" | 0.155"-0.16" | Rockwell C46 | 2,200 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1" | 0.155"-0.16" | Rockwell C46 | 2,200 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1 1/2" | 0.155"-0.16" | Rockwell C46 | 2,200 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
2" | 0.155"-0.16" | Rockwell C46 | 2,200 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
3/16" Dia. | ||||||||
1/2" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
5/8" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
3/4" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
7/8" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1 1/2" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
2" | 0.185"-0.192" | Rockwell C46 | 3,100 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
7/32" Dia. | ||||||||
3/4" | 0.217"-0.224" | Rockwell C46 | 4,200 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1" | 0.217"-0.224" | Rockwell C46 | 4,200 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1 1/2" | 0.217"-0.224" | Rockwell C46 | 4,200 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
2" | 0.217"-0.224" | Rockwell C46 | 4,200 | Passivated | ASME B18.8.2 | 10 | 000000000 | 00000 |
1/4" Dia. | ||||||||
3/4" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 00000 |
1" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1 1/8" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1 1/4" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1 3/8" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 1/2" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 3/4" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
2" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
2 1/2" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
3" | 0.247"-0.256" | Rockwell C46 | 5,500 | Passivated | ASME B18.8.2 | 1 | 000000000 | 0000 |
5/16" Dia. | ||||||||
1" | 0.308"-0.319" | Rockwell C46 | 8,700 | Passivated | ASME B18.8.2 | 10 | 000000000 | 00000 |
1 1/2" | 0.308"-0.319" | Rockwell C46 | 8,700 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
2" | 0.308"-0.319" | Rockwell C46 | 8,700 | Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
2 1/2" | 0.308"-0.319" | Rockwell C46 | 8,700 | Passivated | ASME B18.8.2 | 1 | 000000000 | 0000 |
2 3/4" | 0.308"-0.319" | Rockwell C46 | 8,700 | Passivated | ASME B18.8.2 | 1 | 000000000 | 0000 |
Metric 18-8 Stainless Steel | ||||||||
1mm Dia. | ||||||||
4mm | 1mm-1.04mm | Not Rated | 100 | Passivated | DIN 7343, ISO 8750 | 50 | 000000000 | 00000 |
6mm | 1mm-1.04mm | Not Rated | 100 | Passivated | DIN 7343, ISO 8750 | 50 | 000000000 | 00000 |
10mm | 1mm-1.04mm | Not Rated | 100 | Passivated | DIN 7343, ISO 8750 | 50 | 000000000 | 00000 |
2mm Dia. | ||||||||
8mm | 2mm-2.1mm | Not Rated | 400 | Passivated | DIN 7343, ISO 8750 | 50 | 000000000 | 00000 |
10mm | 2mm-2.1mm | Not Rated | 400 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
12mm | 2mm-2.1mm | Not Rated | 400 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
18mm | 2mm-2.1mm | Not Rated | 400 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
2.5mm Dia. | ||||||||
8mm | 2.5mm-2.6mm | Not Rated | 650 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
12mm | 2.5mm-2.6mm | Not Rated | 650 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
16mm | 2.5mm-2.6mm | Not Rated | 650 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 00000 |
20mm | 2.5mm-2.6mm | Not Rated | 650 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
3mm Dia. | ||||||||
8mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
10mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
12mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
14mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
16mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 0000 |
18mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 00000 |
20mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 25 | 000000000 | 00000 |
30mm | 3mm-3.1mm | Not Rated | 900 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
4mm Dia. | ||||||||
12mm | 4mm-4.1mm | Not Rated | 1,700 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
14mm | 4mm-4.1mm | Not Rated | 1,700 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
24mm | 4mm-4.1mm | Not Rated | 1,700 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
35mm | 4mm-4.1mm | Not Rated | 1,700 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 00000 |
5mm Dia. | ||||||||
12mm | 5mm-5.1mm | Not Rated | 2,500 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
20mm | 5mm-5.1mm | Not Rated | 2,500 | Passivated | DIN 7343, ISO 8750 | 10 | 000000000 | 0000 |
30mm | 5mm-5.1mm | Not Rated | 2,500 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
35mm | 5mm-5.1mm | Not Rated | 2,500 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
40mm | 5mm-5.1mm | Not Rated | 2,500 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
6mm Dia. | ||||||||
16mm | 6mm-6.1mm | Not Rated | 3,700 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
20mm | 6mm-6.1mm | Not Rated | 3,700 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
24mm | 6mm-6.1mm | Not Rated | 3,700 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
30mm | 6mm-6.1mm | Not Rated | 3,700 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
35mm | 6mm-6.1mm | Not Rated | 3,700 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
40mm | 6mm-6.1mm | Not Rated | 3,700 | Passivated | DIN 7343, ISO 8750 | 5 | 000000000 | 0000 |
For tough jobs, these spiral pins are 30% stronger than our standard coiled spring pins. They remain flexible after installation to absorb shock and vibration, and work well in holes that are out of round. Use them for fastening, pivoting, and holding.
Squeeze pins closed and install them in a hole slightly smaller than the pin. Tension holds them tight against the hole wall. The chamfered ends aid insertion.
Breaking strength is measured as double shear, which is the force required to break a pin into three pieces.
Pins meet ASME B18.8.2 specifications for material and dimensions.
420 stainless steel pins resist wear as well as corrosion. They are magnetic. Pins that are passivated offer added protection against corrosion and oxidation.
For technical drawings and 3-D models, click on a part number.
Lg. | For Hole Dia. | Min. Hardness | Breaking Strength, lbs. | Passivation | Specifications Met | Pkg. Qty. | Pkg. | |
420 Stainless Steel | ||||||||
---|---|---|---|---|---|---|---|---|
3/32" Dia. | ||||||||
1/4" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 50 | 000000000 | 000000 |
3/8" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
1/2" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 50 | 000000000 | 00000 |
5/8" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/4" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1 1/2" | 0.093"-0.097" | Rockwell C46 | 1,100 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1/8" Dia. | ||||||||
3/8" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
7/16" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
1/2" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
5/8" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
3/4" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 0000 |
7/8" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1 1/4" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 25 | 000000000 | 00000 |
1 1/2" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
2" | 0.124"-0.129" | Rockwell C46 | 2,000 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
3/16" Dia. | ||||||||
1/2" | 0.185"-0.192" | Rockwell C46 | 4,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
3/4" | 0.185"-0.192" | Rockwell C46 | 4,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
7/8" | 0.185"-0.192" | Rockwell C46 | 4,500 | Not Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1" | 0.185"-0.192" | Rockwell C46 | 4,500 | Passivated | ASME B18.8.2 | 10 | 000000000 | 0000 |
1 1/4" | 0.185"-0.192" | Rockwell C46 | 4,500 | Not Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
1 1/2" | 0.185"-0.192" | Rockwell C46 | 4,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 3/4" | 0.185"-0.192" | Rockwell C46 | 4,500 | Not Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
2" | 0.185"-0.192" | Rockwell C46 | 4,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
2 1/2" | 0.185"-0.192" | Rockwell C46 | 4,500 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1/4" Dia. | ||||||||
1/2" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
3/4" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
1" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 1/8" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 1/4" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 3/8" | 0.247"-0.256" | Rockwell C46 | 7,800 | Not Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
1 1/2" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
1 3/4" | 0.25"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 0000 |
2" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
2 1/2" | 0.247"-0.256" | Rockwell C46 | 7,800 | Passivated | ASME B18.8.2 | 5 | 000000000 | 00000 |
Coiled spring pins are flexible after installation, so they absorb shock and vibration better than slotted spring pins. They also have higher dynamic load capacities and accommodate wider hole tolerances. Actual diameters are slightly larger than the diameters shown, allowing pins to fit tightly when installed.
420 stainless steel pins are wear resistant, mildly chemical resistant, and magnetic.
Number of Pieces | Sizes Included | Container Type | Each | |
Inch | ||||
---|---|---|---|---|
420 Stainless Steel | ||||
230 | 1/16" to 7/32" Dia. | Plastic Box | 000000000 | 0000000 |