450 PIeces Fine Thread Grade C Stover Lock Nut Assortment 1/4 5/16 3/8 1/2 5/8

450 PIECE FINE THREAD GRADE C. We will be happy to customize your order the way you want. 50 - 5/8-18. 100 - 1/4-28. 100 - 5/16-24. 100 - 3/8-24. 100 - 1/2-20.

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