Part Number 58138-L-316SS-0.5IN-PC18 having (CAGE Code 48422) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for 58138-L-316SS-0.5IN-PC18 Nut Self Locking Hexagon by William Powell Company. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.