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UNF Die Nut

CHROME_DIE_NUT

This thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK. The thread profile of UNF is the same as for metric threads and is described in the JIS B0206 standard. The thread is described by its major diameter and the number of threads per inch of length (TPI).

When used on external threads this series has greater tensile stress area than coarse threads of the same size. Fine series threads will resist stripping out better than coarse threads in areas where the external and mating internal threads are subjected to loads equal to or greater than the capacity of the screw or bolt. Fine threads are also used where the length of engagement is limited 1-1/4 or where wall thickness demands a fine pitch.

Product ID 
UNFDIENUT

Product List

Product Description Pack Qty Pack Price Add to cart
1" x 12 UNF Chrome Die Nut
4844-1See other available pack quantities
1 $70.77
1-1/4" x 12 UNF Chrome Die Nut
4844-1.1/4See other available pack quantities
1 $143.04
1-1/8" x 12 UNF Chrome Die Nut
4844-1.1/8See other available pack quantities
1 $118.71
1-3/8" x 12 UNF Chrome Die Nut
4844-1.3/8See other available pack quantities
1 $191.00
1/2 x 20 UNF Chrome Alloy Die Nut
4844-1/2See other available pack quantities
1 $28.38
1/4 x 28 UNF Chrome Alloy Die Nut
4844-1/4See other available pack quantities
1 $22.84
3/4 x 16 UNF Chrome Alloy Die Nut
4844-3/4See other available pack quantities
1 $44.99
3/8 x 24 UNF Chrome Alloy Die Nut
4844-3/8See other available pack quantities
1 $25.08
5/16 x 24 UNF Chrome Alloy Die Nut
4844-5/16See other available pack quantities
1 $25.08
5/8 x 18 UNF Chrome Alloy Die Nut
4844-5/8See other available pack quantities
1 $35.90
7/16 x 20 UNF Chrome Alloy Die Nut
4844-7/16See other available pack quantities
1 $27.50
7/8 x 14 UNF Chrome Alloy Die Nut
4844-7/8See other available pack quantities
1 $59.71
9/16 x 18 UNF Chrome Alloy Die Nut
4844-9/16See other available pack quantities
1 $33.57
1" x 14 UNS UNF Chrome Die Nut
4846-1See other available pack quantities
1 $91.78