Part Number 51-500-6 having (CAGE Code 06714) and FSC 5315 Nails, Machine Keys, and Pins in stock with ready to ship. Get an instant quote for 51-500-6 Pin Straight Headed by Pf Fishpole Hoists Inc Use Cage. 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.