Square Head Bolts

1/2'-13 x 1 (FT) Coarse Thread A307 Grade A Square Head Machine Bolt Low Carbon Steel Plain Finish Pk 100

1/2'-13 x 1 1/4' A307 Grade A Square Head Machine Bolt Low Carbon Steel Hot Dip Galvanized Pk 650

1/2'-13 x 1 A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 750

1/2'-13 x 1 A307 Grade A Square Head Machine Bolt Low Carbon Steel Hot Dip Galvanized Pk 750

1/2'-13 x 1 3/4' A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 500

1/2'-13 x 2 (FT) Coarse Thread Square Head Set Screw Cup Point Stainless Steel 18-8 Pk 400

1/2'-13 x 6 1/2' (FT) Coarse Thread Square Head Set Screw Cup Point Low Carbon Steel Case Hardened Plain Finish Pk 10

1/2'-13 x 2 1/2' (FT) Coarse Thread Square Head Set Screw Flat Point Low Carbon Steel Case Hardened Plain Finish Pk 175

1/2'-13 x 2 1/2' (FT) Coarse Thread Square Head Set Screw Half Dog Point Low Carbon Steel Case Hardened Plain Finish Pk 175

1/2'-13 x 7/8' (FT) Coarse Thread Square Head Set Screw Cup Point Stainless Steel 18-8 Pk 300

1/2'-13 x 2 1/2' (FT) Coarse Thread Square Head Set Screw Cup Point Low Carbon Steel Case Hardened Plain Finish Pk 100

1/2'-13 x 3 1/2' (FT) Coarse Thread Square Head Set Screw Half Dog Point Low Carbon Steel Case Hardened Plain Finish Pk 250

1/2'-13 x 7/8' (FT) Coarse Thread Square Head Set Screw Cup Point Low Carbon Steel Case Hardened Plain Finish Pk 350

(460 pcs) 1/2'-13 X 1, Machine Bolts, Square Head, Steel

(300 pcs) 1/2'-13 X 1, Machine Bolts, Square Head, Steel

1/2-13 x 1 Square Head Machine Bolts/Steel/Plain (Carton: 300 pcs)

1/2'-13 x 1 1/4' A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 650

(75pcs) 1/2'-13 X 1-1/2 Square Head Set Screws, Stainless Steel 18-8, Ships Free in USA by Aspen Fasteners

(75pcs) 1/2'-13 X 1-1/4 Square Head Set Screws, Stainless Steel 18-8, Ships Free in USA by Aspen Fasteners

(75pcs) 1/2'-13 X 2 Square Head Set Screws, Stainless Steel 18-8, Ships Free in USA by Aspen Fasteners

(30pcs) 1/2'-13 X 1-1/2 Square Head Set Screws, Stainless Steel 316, Ships Free in USA by Aspen Fasteners

(25pcs) 1/2'-13 X 4 Square Head Set Screws, Stainless Steel 18-8, Ships Free in USA by Aspen Fasteners

(40pcs) 1/2'-13 X 1-1/4 Square Head Set Screws, Stainless Steel 316, Ships Free in USA by Aspen Fasteners