5/16" UNC socket cap screws. High tensile grade 12.9 steel. Screws are uncoated, self colour. Screw lengths do not include the head. Lets bring things together.
UNC CAP SCREWS A2 STAINLESS STEEL ALLEN KEY BOLTS 8 10 1/4 5/16 3/8 7/16 1/2"UNC
3/8" UNC CAP SCREWS ALLEN KEY SOCKET BOLTS SELF COLOUR BLACK HIGH TENSILE 12.9
3/8" UNC CAP SCREWS SELF COLOUR BLACK HIGH TENSILE 12.9 ALLEN KEY SOCKET BOLTS
5/16 UNC CAP SCREWS ALLEN KEY SOCKET BOLTS SELF COLOUR BLACK HIGH TENSILE 12.9
1/2" UNC CAP SCREWS ALLEN KEY SOCKET BOLTS SELF COLOUR BLACK HIGH TENSILE 12.9
1/4-20 x 1-1/2" Hex Socket Button Head Cap Screws Bolts 50 PCS, Allen Socket Drive, 304 Stainless Steel 18-8, Bright Finish, Full Machine UNC Threads
