Brilliant Tools BT020821 1/4 Inch Hexagonal Screwdriver 38 mm 4 mm Insert

Manufactured in accordance with DIN 3120 1/4 inch square drive (6.3 mm) Made of high quality chrome vanadium steel for extra long life matte chrome Inner Hex Size: 0.2 inch (4 mm) BRILLIANT TOOLS Hex Bit Socket BT020821 features a 1/4" (6.3 mm) square drive manufactured in accordance with DIN 3120. Length is 17mm. Matte chrome plated on the surface of the drive and bit side with vertical knurling dividers. Drive-In Inch: 1/4" Total Length: 1.5 inches (38.0 mm) Weight: 0.5 oz (15 g) Profile Size Slots (mm): 7 Drive-In Inches: 1/4" Total Length: 1.5 inches (38.0 mm) Weight: 0.5 oz (15 g) Profile Size (mm), Hex Socket : 4