cylindrical head bolt / steel / shoulder
CARR LANE MANUFACTURING CO.
This shoulder bolt is a close-tolerance shoulder screw, manufactured by CARR LANE MANUFACTURING CO. This product is made out of alloy steel, heat treated Rc 32-43, black oxide finish, which is DFARS and RoHS compliant.
In addition, this shoulder bolt is available with various shoulder diameters and several shoulder lengths ranging from 1/4 inch to 3/4 inch and 8 mm to 20 mm.