With a hexagonal head for a hex allen key. Socket cap screws. Steel self colour. Thread size: 3/16" - 5/8". We also have listed various other sizes and head shapes.
Drenky 25 Pcs Socket Screws, M5 Screws Countersunk Bolts 304 Stainless Steel Screws M5 X 45mm Flat Head Hex Socket Cap Screws DIN 7991 / ISO 10642 Fully Thread Rustproof Machine Screws
PATIKIL 3/8-16x1-1/2" Button Head Socket Cap Screws, 5 Pcs 304 Stainless Steel 18-8 Socket Cap Screw Bolts Allen Hex Drive Full Thread Fine Thread UNC
DTGN 100Pcs #10-24 Button Head Socket Cap Screws Kit - 3/8" 1/2" 5/8" 3/4" 1" 304 Stainless Steel UNC Thread Hex Socket Cap Screw Assortment - Good for Machine, Furniture Repairing
PATIKIL 3/8-16 x 1-1/4" Flat Head Socket Cap Screws, 10 Pcs Flat Countersunk Bolts Hex Socket Drive 304 Stainless Steel Machine Screws UNC Coarse Full Thread with Hex Spanner
M3 M4 M5 M6 M8 M10 CAP HEAD ALLEN BOLTS HIGH TENSILE ALLEN KEY SOCKET CAP SCREWS
M2 M2.5 M3 M4 ALLEN BOLT SOCKET CAP SCREWS HEX CAP HEAD A2 STAINLESS STEEL + KEY
