1/4-20 x 3 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc EPP this screw offers excellent strength

this screw offers excellent strength and longevity

It is designed to be used with a washer and nut to secure two pieces of material together

The nut has a 3/4-16 thread size and a grade C rating

The 9/16-18 N1610 Nylon Insert Hex Locknut is a Grade 8 zinc-plated locknut with a nylon insert that provides a secure hold on bolts and screws

00 Metric Flat Head Rivet Nut

1/4-20 x 3 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc EPP this screw offers excellent strength1 4 20 x 3 1 2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a type of screw that has a hexagonal head with a serrated flange. The flange helps to distribute the load of the screw, preventing it from pulling through the material it is being used in. The screw is made of steel and has a zinc coating for corrosion resistance. It is a full thread screw, meaning that the threads extend the entire length of the screw. This type of screw