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Compression Springs
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Squeeze these springs and they’ll push right back to their original length. When compressed, they apply steady pressure to keep components securely in place. Release the pressure and they snap back instantly, just like the tip of a ballpoint pen.
Corrosion-Resistant 302 Stainless Steel—Won’t corrode from exposure to moisture and mild chemicals, including ammonia often found in cleaning solutions. These springs are easier to compress than steel, but can’t handle as high a load.
Highly-Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant stainless steel springs won't degrade when exposed to salt water and harsh chemicals. They're easier to compress than steel, but can’t handle as high a load.
Lg., mm | OD, mm | ID, mm | Wire Dia., mm | Compressed Lg. @ Max. Load, mm | Max. Load, lb. | Spring Rate, lbf/mm | End Type | Specs. Met | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Corrosion-Resistant 302 Stainless Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 6.8 | 5.8 | 0.5 | 17.4 | 1.23 | 0.03 | Closed | DIN 2095 | 5 | 00000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Highly-Corrosion-Resistant 316 Stainless Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 5.99 | 3.81 | 1.09 | 51.46 | 9.5 | 0.7 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 6.8 | 5.8 | 0.5 | 28.9 | 0.9 | 0.02 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 7.49 | 6.17 | 0.66 | 36.754 | 1.8 | 0.06 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 7.49 | 6.37 | 0.56 | 33.4 | 1.1 | 0.03 | Closed and Ground | — | 1 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 8.99 | 6.81 | 1.09 | 43.713 | 6.6 | 0.31 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 8.99 | 7.11 | 0.97 | 39.294 | 4.6 | 0.18 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 11.99 | 10.11 | 0.97 | 37.313 | 3.5 | 0.11 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 13.51 | 11.33 | 1.09 | 29.235 | 4.5 | 0.12 | Closed and Ground | — | 1 | 0000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 18.29 | 14.27 | 2.03 | 40.869 | 19.4 | 0.76 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 65 | 18.29 | 15.49 | 1.4 | 32.385 | 6.8 | 0.2 | Closed and Ground | — | 1 | 00000000 | 0000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Slotted Spring Pins
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End View |
Squeeze these pins into holes and they expand slightly, creating tension to hold parts in place. They are often used as hinge pins and as fasteners for springs and power transmission components. An alternative to dowel pins, they're lighter in weight with a hollow center and don’t need a precise hole. Also known as roll pins.
Spring Steel—These pins won't deform from stress and vibration. Although they're stronger than stainless steel, they're best for dry environments since moisture will cause them to rust.
