PIPE 1118103 - Hitachi

Unbrako 1118103 Alloy Steel Shoulder Screw, Black Oxide Finish, Knurled Socket Cap Head, Hex Socket Drive, Meets ASME B18.3, Right Hand Threads, 3/8"-18 Thread Size, 3/8" Shoulder Diameter, 4" Shoulder Length, (Pack of 25)
Alloy steel is often used in applications where strength is the primary consideration, and black oxide finish offers mild corrosion resistance and lubricity || Socket cap head is round with a flat top and a high profile that provides high strength || Knurling on the head enhances grip for hand-turning || Hex socket drive has a hexagonal slot that turns using an Allen key driver, permitting more compact spacing than a hex head cap screw || Meets ASME B18.3 specifications