Square machine keys from Koch Industries have a lightly oiled finish. Commonly used for mechanical applications, securing wheels or pulleys to a spindle.
Product specification\n\n
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| Brand | Koch |
|---|---|
| UPC | 719961491672 |
| Model Number | 4075651 |
| Feature | Installed between shaft key seats and the hub keyways to transmit torque in power transmission assemblies |
| Category | FASTENERS |
| Additional Category | Fastener Assortments |
| Length | 9.5 |
| Width | 4.75 |
| Height | 6.25 |
| Weight | 0.975 |
