Part Number LKS M3 1EF having (CAGE Code 46384) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for LKS M3 1EF Nut Self Locking Clinch by Penn Engineering. 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.