Sealey AK21974 TRX-Star/Security TRX-Star/Hex/Ribe/Spline Bit Set 74pc 3/8" 1/2"Sq Drive Chrome Vanadium 6150 steel bits, each size in 30 and 75mm lengths. Hardened and tempered for added strength. Set includes 3/8" and 1/2"Sq drive to 10mm hex Chrome Vanadium steel bit adaptors. Supplied in storage case with inclined trays for quick and easy bit selection. AK21974 Features - One of a comprehensive range of Premier Hand Tools, suitable for daily professional use - Chrome Vanadium 6150 steel bits, each size in 30 and 75mm lengths - Hardened and tempered for added strength - Set includes 3/8" and 1/2"Sq drive to 10mm hex Chrome Vanadium steel bit adaptors - Supplied in storage case with inclined tray and easy bit selection - Lifetime guarantee* AK21974 .
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