Length: 4.2 inch; 72 Tooth for 5 Degrees of access. Made of solid steel, with heat treated and chrome plated, durable, anti-rust, stable, sturdy. 1/4-inch drive Sockets and 1/4-inch hex screwdriver bits for quickly change the drill. Nice for connecting 6.35cm sockets or screwdriver bit. Nice for connecting 6.35cm sockets or screwdriver bit. 1/4 inch 72-tooth Square Head Screwdriver Bits Narrow Slot Ratchet Socket Wrench Feature:It can be fitted with a 1/4-inch sleeve or with other conversion sleeves to disassemble screws of different specifications, which is compact and convenient.This 72-tooth fast ratchet wrench has the characteristics of forward and reverse adjustable, versatile and easy to use.Made of high quality chrome vanadium alloy steel, this product is durable, wear-resistant and has long service life.72 Tooth for 5 Degrees of access.Made of solid steel, with heat treated and chrome plated, durable, anti-rust, stable, sturdy.1/4-inch drive Sockets and 1/4-inch hex screwdriver bits for quickly change the drill.This micro bit ratchet perfect for small space operation, like getting at hard to reach nuts and bolts.Nice for connecting 6.35cm sockets or screwdriver bit.: 100 Percent Satisfaction . Unfortunately, if you feel unsatisfactory for our product, please feel free to contract us to exchange or refund.Type: Ratchet Socket WrenchMaterial: Chrome Vanadium Alloy SteelNumber of Ratchet Teeth: 72 TeethSquare Head Ratchet Diameter: 1/4 Inch (6.35mm)Features: Durable, Square Head, Dual-purpose, Wear-resistantProduct Length: 105mm/4.13 (Approx.)Square Head Width: 22mm/0.87 (Approx.)Thickness of Square Head: 19mm/0.75 (Approx.)Width of Ratchet Head: 18mm/0.71 (Approx.)Depth of Ratchet Hole: 11mm/0.43 (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Ratchet Socket Wrench