UNF hexagon screw ANSI / ASME B18.2.1 steel grade 5 (8.8) galvanized.
UNF SET SCREWS FULLY THREADED HEXAGON BOLTS ZINC PLATED 1/4 5/16 3/8 7/16 1/2"
UNF BOLTS HIGH TENSILE BLACK HEXAGON PART THREADED SCREWS 1/4 5/16 3/8 7/16 1/2"
UNF NUTS ZINC PLATED BZP GRADE 1 HEXAGON NUT 1/4 5/16 3/8 7/16 1/2 5/8 3/4 INCH
UNF THIN NUTS HEXAGON HALF LOCK A2 STAINLESS STEEL 3/16 1/4 5/16 3/8 7/16 1/2"
1/4 5/16 3/8 1/2" UNF SET SCREWS FULLY THREADED HEXAGON BOLTS A2 STAINLESS STEEL
3/8" UNF BOLTS HIGH TENSILE STEEL SELF COLOUR BLACK HEXAGON PART THREADED SCREWS
