Description: Commodity attribute model; 011 Package type; Ratchet screwdriver set Number of pieces included; 10/20 pieces Whether explosion-proof; yes texture of material; Chromium vanadium alloy steel Rotary rod head type; Y-shaped, cross shaped, flat shaped, plum shaped, hexagonal, star shaped, meter shaped, others Scope of application; Non precision maintenance Function; combination Series; One way screwdriver with ordinary telescopic ratchet, one way screwdriver with multi angle rotary ratchet, Specifications: [What will you get]: Y type, cross, one word, plum blossom type, hexagon, star, meter word, others [Advanced ratchet mechanism]: The ratchet design breaks through the restriction of direction, which is convenient to switch the forward and backward ratchets and lock positions, saving time and energy. The side can store the rod head conveniently, which is not easy to fall off, [Quick loading design]: The quick loading ratchet mechanism provides one hand to switch multiple drill bits, saving you the time to find the rod head. It can switch the direction of the drill bit 180 degrees freely. [Ergonomic handle]: anti slip handle, comfortable to hold, higher torque output. Ergonomic handle to reduce manual labor during use [Purpose]: ratchet screwdriver set is suitable for home maintenance and outdoor, to meet your multi-purpose needs. Store all contained bits in the handle for use Package Included: 1*Multi function tool set