This spring is slightly stiffer than the McMaster-Carr 9664K68 spring. Notice below that the spring deflection for the AndyMark spring is 1/2" less than the McMaster spring when they both hold on 10 tooth gear.
- Length: 9.0 in.
- Material: Tempered Steel
- Outside Diameter: 0.875 in.
- Product Lifecycle: discontinued, once a upon a time it held <a href='/products/first-steamworks-gear'>a proud gear</a>
- Weight: 0.64 lbs
Returns are not accepted for this product.
More like a steel rod
When we hung the gear on it there was no noticeable bending. Certainly not as much as shown in either of the online photos.
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