#5-40 x 1/4" Coarse Thread Socket Set Screw Cup Point Stainless Steel 18-8 Pk 100 $13.59 B00Z3VQQRM
5/16"-18 x 1" A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 100 $33.28 B00Z3VVST8
5/16"-18 x 1" A307 Grade A Square Head Machine Bolt Low Carbon Steel Hot Dip Galvanized Pk 100 B00Z3VWBBM
5/16"-18 x 2" A307 Grade A Square Head Machine Bolt Low Carbon Steel Hot Dip Galvanized Pk 100 B00Z3VXI2S
5/16"-18 x 1" (FT) Coarse Thread Square Head Set Screw Cup Point Low Carbon Steel Case Hardened Plain Finish Pk 25 $12.98 B00Z3WCARQ
1/2" Square Beveled Malleable Washer Malleable Iron Hot Dip Galvanized Pk 25 $34.49 B00Z3WHR10
5/8 x 1.142 x .122 Belleville Washer Low Carbon Steel Plain Finish Pk 25 B00Z3WOZZG