Genuine Tite-Reach product, beware of cheap imitations The Tite-Reach 3/8” DIY socket extension wrench was made to be the “every man’s tool” Affordable enough for every guy to have in their toolbox. Outfitted with the same low friction bushings and chrome vanadium gears, our DIY version has some of the same high-quality parts our professional models use. Our DIY is a great tool for around the house and the garage giving you a 20cm (8”) extension for your tight places. The biggest difference between our DIY wrench and the Pro models is the housing is made from ultrasonically welded plastic. Casing made from ultrasonically welded plastic Low-friction bushing ensures that wrench works like new every time Includes 3/8" to 3/8" and 3/8" to 1/4" adapters US patented design Designed and engineered in the US