Check the listing for details. Socket Springs "Hog Rings" for 1/2" Impact Wrenches (25pcs) IN STOCK!. Condition: New. Listed at 9.95 USD. Cost effective aftermarket replacement parts for your Ingersoll Rand impact wrenches models IR 2131 and IR 2135 and other 1/2" impact wrenches. This retaining ring is item #18 for IR2135 and item #9 for IR2131. Hog rings are the single most replaced item on impact wrenches - why not stock up? These rings, sold elsewhere, are listed for $3 to $4.50 each! This is a pack of 25 rings for $10.95 for effective cost of 0.44 Cents each!! AND we have these rings in stock and ready to ship! One pack includes: 2135-425 Socket Spring Retainer Rings aka "Hog Rings" (qty. 25)Parts diagram for IR 2131 and 2135 impact wrenches. **See our listings for Hammers, Vanes, Bearings, O-rings and hog rings.** - We do not offer returns on components. Please make sure component part number is appropriate for your impact tool model.- The product you purchased is new and unused. - We make every reasonable effort to securely package for shipping. We are not responsible for rough handling by USPS or other carriers. Returns for rough handling are not accepted.- We are not responsible for orders that are incorrectly addressed, lost or stolen orders. USPS Priority Mail or Ground Advantage postage purchased through eBay, the provided address and tracking number is automatically uploaded to your order.