Description: 38 Pieces 1-10NM Torque Wrench Set Chrome Vanadium Steel Material - Advanced heat-treated process comes with higher quality, The hardness can reach 56HRC for durability and reliability 1/4" Magnetic Extension Bit Holder - Well suited for all brand drills, electric screwdrivers and other power tools; Multi-magnetic driver makes it easy to fix bit and pull screws out Compact Case - Portable case helps you bring your tools from job to job and keep them protected. The workshop tool kit is suitable for use on many automobiles to carry on simple maintenance functions. Specification: Ribbon S2 screwdriver bits with magnetic: 3 Pieces Cross Head: PH0 PH1 PH2 7 Pieces Star Head: T10 T15 T20 T25 T27 T30 T40 6 Pieces Hex head: H2.5 H3 H4 H5 H6 H7 3 Pieces: SL3 SL5 SL6 7 Pieces: TT10 TT15 TT20 TT25 TT27 TT30 TT40 9 Pieces Sockets: 5MM 6MM 7MM 8MM 9MM 10MM 11MM 12MM 13MM 1 Piece 1/4'' Torque Wrench Lenth:185mm 1 Piece Bit Holder.1/4*65L (Lock & Magnetic) 1 Piece adapter Package Includes: 38 Pieces Mini 1-10NM Torque Wrench Set 1 Piece Storage Case