Description
Please note: This product will be ordered in once purchased. Supplier lead times will vary, but you can expect your item to be delivered to store for dispatch/pick up in 7 - 14 business days from date of purchase.
FEATURES:
BSW (British Standard Whitworth) Chrome Alloy Die Nut
- This thread form was developed by Sir Joseph Whitworth in 1841.
- The thread form has rounded roots and crests and is specified in BS84:1956.
- The thread angle for BSW is 55° as opposed to 60° in Metric and Unified threads.
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