M8 x 1.25 x 40 MM (PT) Coarse Thread DIN 931 / ISO 4017 Class 8.8 Hex Cap Screw (Bolt) Medium Carbon Steel Black Oxide Pk 25

PRODUCT SPECIFICATIONS Part #: 0000-115661 Fastener Type: Hex Cap Screw (Bolt) Size Description: M8 x 1.25 x 40 MM (PT) Diameter/Nominal Size: M8 Length: 40 MM Thread Pitch: 1.25 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Partial System of Measurement: Metric Property Class: 8.8 Material: Medium Carbon Steel Finish: Thermal Black Oxide Head Type: Hex Drive Type: External Hex Standards Met: DIN 931 / ISO 4017 Average Piece Weight: 0.0447800 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.