Kerr Lakeside 31C37KBC .31 - 18 x .37 in. Button Head Socket Cap Screw - Black Oxide44; 100 Pieces

Description

Features. Meetsexceeds astm a574ansi b 18.3. Hardness rc 38-43 minimum tensile strength 180000. Rohs compliant. Series - Kbc. Material - Alloy steel. Color finish - Black oxide. Rockwell hardness rating - Rc 38-43. Drive design - Hex. Callout size - .31-18 x 38 in.. Metric or inch inch. Fastener head style - Button. Fastener thread type - Coarse. Thread type - Unc. Thread handing - Right hand thread. Thread style - Full thread. Thread length - .375 in.. Fastener length - .375 in.. Tensile strength - 180000 lbsin.. Pack - 100 pieces. Item weight - 1.32 lbs.