180 Piece Thru-hardened SAE Extra Thick Flat Washer Assortment Starter Kit Length_4" The 550-Piece Tek Screw Assortment

The 550-Piece Tek Screw Assortment Refill restocks it

and Chrysler

High-volume electrical

high-humidity environments

60 pieces total

180 Piece Thru-hardened SAE Extra Thick Flat Washer Assortment Starter Kit Length_4" The 550-Piece Tek Screw AssortmentThis kit is great for any workspace that works with heavy duty machinery, building construction and in plant maintenance facilities. These extra thick flat washers have identical inside and outside diameters as SAE thru hardened washers, but can be up to 50% thicker. Diameters included: 1 4", 5 16", 3 8", 7 16", 1 2" and 5 8". Layout and quantities can be found in the second image.