Check the listing for details. 200 Piece Stainless Steel Nylon Insert Hex Lock Nut Nut Assortment. Condition: New. Listed at 38.84 USD. WELCOME TO WARREN FASTENINGS SOUTH, INC.! FREE SHIPPING ON THIS ITEM!STAINLESS STEEL Nylon Insert Lock (Nylok) nut assortment 200 pc 50 pieces 1/4-20 50 pieces 5/16-18 50 pieces 3/8-16 50 pieces 1/2-13 200 pieces total We stock millions of dollars worth of inventory ready to go. If you have any other needs please email us. PAYMENTS PAYPALVISAMASTERCARDDISCOVERAMERICAN EXPRESS We do not accept personal checks or business checksPayment is due within one day of the end of auction SHIPPINGAll items are shipped within 24 hours PLEASE GIVE US YOUR FEEDBACK! OUR MAIN GOAL IS 100% CUSTOMER SATISFACTION WITH OUR SERVICES AND PRODUCTS. We are trying to build 100% positive feedback. We will leave feedback for everyone after payment is received. If you do not see the size or quantity that you are looking for do not hesitate to contact us for a quote. We will be happy to customize your order the way you want. THANK YOU VERY MUCH FOR YOUR VISIT!