The 39-Piece General Tool Set contains tools needed for most household repairs. The tools are heat treated and chrome plated to resist corrosion. Set includes 12-foot tape measure, steel claw hammer with hard rubber grip handle, 6-inch slip joint pliers, eight SAE hex keys (1/16-inch, 5/64-inch, 3/32-inch, 1/8-inch, 5/32-inch, 3/16-inch, 7/32-inch, and 1/4-inch), bit driver, 8-inch scissors, ten 1-inch bits (1/8-inch, 5/32-inch, 3/16-inch, 1/4-inch; PH1, PH2, PH3, PZ1, PZ2, PZ3), ten 1-inch bits (T10, T15, T20, T25, T27, T30; 1/8-inch, 5/32-inch, 3/16-inch, 1/4-inch), 18mm plastic knife, four precision screwdrivers (Phillips #1 and #0; slotted 2.4mm and 3mm). Dimensions: 7.68" H x 12.8" W x 3.35" D. Weight: 3.52 lbs.