Part Number T4M284-12C having (CAGE Code 59570) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for T4M284-12C Washer Recessed by Trico Manufacturing Inc. 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.