NYLOC NUT UNC GRADE 5
Nyloc Nut Zinc Grade 5 #373
 

3738

#8-32

37310

#10-24

37314

1/4-20

373516

5/16-18

37338

3/8-16

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7/16-14

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1/2-13

37358

5/8-11

NYLOC NUT GRADE 8

373012

1/2-13