150-Piece Nylon Nut Assortment

Specifications:
1) Nylon insert works as a lock washer to keep fasteners secure
in high-vibration applications
2) Zinc-plated to resist corrosion
3) Handy PVC storage case
4) 1/2'' x 13 (10)
5) 10 x 24 (25)
6) 1/4'' x 28 (25)
7) 3/8'' x 16 (25)
8) 5/16'' x 18 (30)
9) 1/4'' x 20 (35)
10) Weight: 1.9lbs

Specifications:
1) Nylon insert works as a lock washer to keep fasteners secure
in high-vibra