Chrome Vanadium Steel for Strength & Durability. Quick-Release Ratchet. 117 Pieces. Supplied in a Heavy Duty Blow Mould Case `- Chrome Vanadium Steel for Strength & Durability - Quick-Release Ratchet - 117 Pieces - Supplied in a Heavy Duty Blow Mould Case Quality, strength & durability are all qualities you hope for in a product purchase. Mechpro Blue products are extensively tested & refined to ensure they meet those standards - even surpassing them. This particular kit contains the following items: -1 x 1/4in Dr. Ratchet Handle -7 x 1/4in Dr. Sockets: 4, 5, 6, 7, 8, 9 & 10mm -1 x 1/4in Dr. Bit Holder -1 x 1/4in Dr. Universal Joint -2 x 1/4in Dr. Extension Bars: 50 & 150mm -1 x 1/4in Dr. Spinner Handle -1 x 3/8in Dr. Ratchet Handle -11 x 3/8in Dr. Metric Sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,19mm -2 x 3/8in Dr. Spark Plug Sockets: 16, 21mm -1 x 3/8in Dr.Universal Joint -2 x 3/8in Dr. Extension Bars: 75 & 150mm -1 x 1/2in Dr. Ratchet Handle -16 x 1/2in Dr. Sockets: 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30, 32mm -1 x 1/2in Dr. Universal Joint -3 x 1/2in Dr. Extension Bars: 75, 125 & 250mm -1 x 1/2in Dr. Breaker Bar 375mm -12 x Combination Spanners: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm -8 x Hex Keys:1.5, 2, 2.5, 3, 4, 5, 5.5, 6mm -1 x Ratcheting screwdriver handle -1 x Combination Pliers: 150mm -1 x Long Nose Pliers: 150mm -1 x Diagonal Cutting Pliers: 150mm -1 x Adjustable wrench: 200mm -40 x Screwdriver bits CRV 25mm -13-Slotted: 3, 4X3, 5X4, 6X4,7 -6-Philips: PH0, PH1X2, PH2X2, PH3 -11-Pozi: PZ0, PZ1X4 PZ2X4, PZ3X2 -5-Torx: T10 T15 T20 T25 T30 -5-Hex: H2 H3 H4 H5 H6 SPECIFICATIONS -Chrome Vanadium Steel for Strength & Durability -Quick-Release Ratchet -117 Pieces -Supplied in a Heavy Duty Blow Mould Case