Spring Type Spring Type |
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![]() | Extension |
System of Measurement System of Measurement |
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Length Length | Show |
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Length Length | Hide |
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Rate Rate |
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End Type End Type |
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![]() | Loop |
Material Material |
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Finish Finish |
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These zinc-plated steel springs have mild corrosion resistance. All have drawbars to prevent overextending, which can cause failure.
As you stretch an extension spring, it gets harder to pull. Minimum load is the amount of force required to start to extend the spring. Maximum load is the amount of force required to fully extend the spring. Rate is the amount of force required for every inch of extension.
For technical drawings and 3-D models, click on a part number.
Load, lbs. | ||||||||||
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Lg. | OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Rate, lbs./in. | Material | End Type | Each | |
7.875" | 2.1" | 0.25" | 10.625" | Not Rated | 180.65 | 65.69 | Zinc-Plated Spring-Tempered Steel | Loop | 000000 | 000000 |
Made of stainless steel, these springs are more corrosion resistant than steel extension springs. All have drawbars to prevent overextending, which can cause failure.
As you stretch an extension spring, it gets harder to pull. Minimum load is the amount of force required to start to extend the spring. Maximum load is the amount of force required to fully extend the spring. Rate is the amount of force required for every inch of extension.
For technical drawings and 3-D models, click on a part number.
Load, lbs. | ||||||||||
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Lg. | OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Rate, lbs./in. | Material | End Type | Each | |
7.875" | 2.1" | 0.25" | 11.125" | Not Rated | 213.3 | 65.69 | 302 Stainless Steel | Loop | 0000000 | 000000 |