Total Combination Tools Set THKTHP21426 is a 142 piece tools set ready to tackle any job. Sockets, screwdrivers and screwdriver bits, hex keys, spanners, hammer and pliers lets you tear apart and put together almost anything. All of the tools are made from Chromium-vanadium. Both chromium and vanadium make the steel more suitable for hardening. Chromium also helps resist abrasion, oxidation, and corrosion. Chromium and carbon can both improve elasticity. The tools are all packed in the BMC carry case. Bulk moulding compound or BMC, is glass-fiber reinforced thermoset polymer material. The glass fibers in BMC increase the strength properties of the product to be higher than standard thermoplastic products. BMC offers high tensile strength in relative to its weight. The carry case is light weight by itself while providing a corrosive resistant, highly durable outer shell to the tools stored inside. The case includes: ½” Drive: ½” Hexagonal Sockets (19 pcs) - 8, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 30, & 32mm ½” Star Sockets (5 pcs) - E10, 12, 14, 16, & 20 ½” Drive Flexible handle 375mm ½” Ratchet Wrench 45T ½” Extension bars (2 pcs) - 75mm/3”, & 250mm/10” ½” Drive Universal joint ½” (F) x 3/8” (M) three way adaptor ½” Drive Spark plug sockets (2 pcs) – 16, & 21mm ½” ‘L’ handle 10” 3/8” Drive: 3/8” 12pt. Sockets (15 pcs) – 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 21, & 22 3/8” Ratchet Wrench 45T 3/8” Extension bars (2 pcs) 75mm/3”, & 150mm/6” 3/8” Drive Universal joint ¼” Drive 26Pcs ¼” x 25mm Screwdriver bits (26 pcs) Phillips - PH0, PH1, PH1, PH2, PH2, & PH3 Pozidriv - PZ0, PZ1, PZ2, & PZ3 Slotted (Flathead) - SL4, SL5, SL6, & SL7 Hex - H2, H3, H4, H5, & H6 Torx - T10H, T15H, T20H, T25H, T27H, T30H, & T40H ¼” Bit holder ¼” Hexagonal Sockets (9 pcs) - 4, 4.5, 5, 5.5, 6, 7, 8, 9, & 10 ¼” Star Sockets (5 pcs) - E4, 5, 6, 7, & 8 ¼” Ratchet Wrench 45T ¼” Extension bars (3 pcs) - 50mm/2”, 100mm/4”, & 150mm/6” ¼” Drive Universal joint 3/8” (F) x ¼” (M) Three way adaptor ¼” Spinner handle 150mm ¼” Flexible extension bar 150mm Combination spanners (17 pcs) 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, & 24 Flare nut spanner (5 pcs) 8 x 10, 10 x 12, 11 x 13, 12 x 14, & 17 x 19 Hex keys (10 pcs) - 2.5, 3, 4, 5, 6, 7, 8, 10, 12, & 14mm Machinist hammer 300g Combination Pliers 7” Curved jaw lock wrench 10” S2 Slotted screwdriver (2 pcs) SL6.5 x 100mm, & SL6.5 x 150mm S2 Phillips screwdrivers (2 pcs) PH2 x 100mm, & PH2 x 150mm Stubby screwdrivers (2 pcs) – Phillips PH2 x 38mm & Slotted SL6.5 x 38mm