M12 x 1.75 x 40 MM (FT) Coarse Class 12.9 Socket Flat Hd Cap Screw Black
M12 x 1.75 x 40 MM (FT) Coarse Class 12.9 Socket Hd Cap Screw Black Oxide
M12 x 1.75 x 40 MM (FT) Coarse Class 10.9 Socket Low Hd Cap Screw Black
Thread Pitch Type: Coarse. Fastener Type: Socket Low Head Cap Screw. Socket low head cap screws are used in applications where not enough clearance is available for a standard socket head cap screw. Socket flat head cap screws are used in applications where countersinking is desired.
M12 x 1.75 x 40 MM (FT) Coarse Class 10.9 Hex Cap Screw (Bolt) Zinc
M12 x 1.75 x 40 MM (FT) DIN 933 Class 8.8 Hex Cap Screw (Bolt) Yellow Zinc
M12 x 1.75 x 40 MM (FT) DIN 933 Hex Cap Screw (Bolt) Stainless 18-8
Hex Cap Screws, are similar to hex bolts, but are manufactured with tighter tolerances than hex bolts for socket or wrench tightening, hex cap screws are available in both fully threaded and partial threaded varieties, and in many different materials.