Sealey Impact Socket 11mm Deep 3/8"Sq Drive Premier Hand Tool One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. Chrome Vanadium, drop-forged, deep WallDrive® impact socket. Hardened and tempered for added strength, with a phosphate finish for greater corrosion resistance. Ideal for use with air impact wrenches. Lifetime guarantee*.Specification: Model No IS3811D Brand: Sealey Premier Depth: Deep Drive: 3/8"Sq Material: Chrome Vanadium Nett Weight: 0.09kg Size: 11mm Product Guarantee: Lifetime GuaranteeCatalogue Page: Page 87