1/2″-13 Socket Head Cap Screws, Alloy Steel w/ Thermal Black Oxide, SAE Coarse
New 1/2″-13 Socket Head Cap Screws with Thermal Black Oxide coating. These are high quality screws made from Alloy Steel. Available in 3/8″ to 2″ lengthsPackage quantities available in either 5, 10 and 25, pieces. Diameter : 1/2″Thread Pitch : 13 TPI – UNC / Coarse ThreadLength : Please select from drop down menu above.Drive : 3/8″ Hex Key – Available hereType : Socket Head Cap Screw (SHCS)Matching Nut & Washers : 1/2-13 Available hereSystem of Measurement : Standard (Inch / U.S.)Material : Alloy Steel with Thermal Black OxideSpecifications : ASTM A574