PRODUCT SPECIFICATIONS Part #: 0000-118849 Fastener Type: Hex Cap Screw (Bolt) Size Description: M12 x 1.25 x 30 MM (FT) Diameter/Nominal Size: M12 Length: 30 MM Thread Pitch: 1.25 Thread Pitch Type: Extra Fine Thread Direction: Right Thread Coverage: Full System of Measurement: Metric Property Class: 10.9 Material: Alloy Steel Finish: Thermal Black Oxide Head Type: Hex Drive Type: External Hex Standards Met: DIN 961 Average Piece Weight: 0.0830500 lbs. 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.