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Thomas 316505 RND is a disc coupling locknut designed for use with Thomas SN Series size 200 close coupled couplings. It features a 5/16-24 thread and is made from alloy steel.
This locknut is essential for maintaining the integrity of the coupling connection and ensuring efficient operation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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