Hexagon head fully threaded UNC set screws. UNC High Tensile Set Screws Zinc Plated. 1/4"UNC x 20tpi. 5/16"UNC x 18tpi. 3/8"UNC x 16tpi. 7/16"UNC x 14tpi. 1/2"UNC x 13tpi. All screws are fully threaded.
M4 M5 M6 Hexagon Set Screws With Nyloc Nuts and Washers A2 Stainless Steel Bolts
HEXAGON SET SCREWS FULLY THREADED BOLTS 8.8 HIGH TENSILE ZINC PLATED M4 M5 M6 M8
M6 6mm HEXAGON SET SCREWS FULLY & PART THREADED BOLTS HIGH TENSILE 12.9 BLACK
Stainless Steel Bolt Hex Bolts Hexagon Set Screws A2 M4
Galvanised Hexagon Set Screws Metric Fully Threaded 8.8 Bolts M8 M10 M12 M16 M20
M6 M8 M10 HEXAGON SET SCREWS FULLY THREADED BOLT HIGH TENSILE 8.8 SELF COLOUR