Power-Tool-Bit-Set-44pc-Impact-Grade-Sealey-AK8280-Popular-range-of-impact-grade-power-tool-bits-and-accessories-for-the-professional-user-Forged-from-high-quality-S2-steel-Specially-heat-treated-CNC-precision-machined-tips-reduce-stress-and-prevent-cam-out-under-load-Torsion-bits-absorb-impact-and-transfer-maximum-torque-to-the-fixing-Includes-Chrome-Vanadium-steel-impact-grade-bit-holder-screw-guide-nut-setters-and-3-8-Sq-drive-socket-adaptor-Supplied-in-storage-case-Sealey-AK8280-Po