If you're looking to buy a box of hog rings online, you've come to the right place. At Martrim, we endeavour to meet the growing demands for car trimming supplies and vehicle upholsterers around the UK and overseas. Since we began in 1976, we've built a solid reputation as a one-stop shop for trade and public material sales, operating a reliable mail order service. Hog rings are brilliant clips used for fastening seat bars into foam. They are shipped open, and closed using a specialised pair of pliers known as a hog ring tool. They are designed to wrap around seat bars, and clamp beneath the surface of the foam. If you're making a leather seat cover or completing a classic car restoration, just give a call for your hog rings and other car trimming supplies. Call a member of our friendly sales team now on 01270 767771 to order hog rings from us.