FOR SALE IS ONE (1) NEW HEAVY DUTY 3/8" (9mm) ZINC PLATED CARBON STEEL QUICK LINK BY PEERLESS CHAIN COMPANY MPN 4721438 or 8056435 UPC# 042228092214. VERSATILE MULTI PURPOSE STEEL CONNECTOR WITH 1900 pound (862 kg) LOAD LIMIT. 3/8" (9mm) IS THE DIAMETER OF THE STEEL. ONE (1) HEAVY DUTY QUICK LINK PER SALE, DELIVERED WITHOUT MANUFACTURERS PACKAGING SINCE I PURCHASE THESE IN BULK. THIS QUICK LINK ALLOWS USER TO QUICKLY AND SAFELY SECURE TWO (2) CHAINS, IMPLEMENTS, MARINE APPLICATIONS, ACCESSORIES, ETC, WITHOUT CUTTING OR WELDING, OR THE NEED FOR TOOLS. A THREADED NUT CONNECTOR "LINK" ALLOWS FOR MAXIMUM SECURITY OF YOUR CHAIN, WIRE, ROPE, ETC. USE THIS QUICK LINK TO REPAIR OR CONNECT CHAIN, AGRICULTURAL USE, PULLING, CONNECTING ACCESSORIES, HANG YOUR HAMMOCK OR SWING ON THE PORCH, TIE DOWN TARP, ETC. EACH QUICK LINK IS REUSABLE AND IS "QUICK" TO LINK AND QUICK TO UNLINK. USE ONLY WITH CHAIN OF EQUAL OR LOWER WORKING LOAD LIMIT OF 1900 pounds. THIS QUICK LINK IS CONSTRUCTED OF LOW CARBON STEEL WITH ZINC PLATING TO HELP PREVENT RUST. COMPLETE MANUFACTURERS SPECIFICATIONS ARE PROVIDE IN THE ITEM SPECIFICS, OR, YOU MAY VIEW THE PEERLESS MANUFACTURERS SPECIFICATION DATA FEATURED IN THE PICTURES. YOU WILL RECEIVE ONE (1) HEAVY DUTY 3/8" QUICK LINK SHIPPED BY USPS FIRST CLASS MAIL..... note... i sell several variations of this Quick Link, larger, smaller, with different capacity, go to my other items and search keyword LINK BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK AND TEN+ YEARS EXPERIENCE. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT, OFTEN THE NEXT DAY. $3.43 USPS FIRST CLASS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY.......