[DETAIL] describe: Material: alloy steel 14 socket diameters: 3/16(4.76mm), 1/4(6.35mm), 9/32(7.14mm), 5/16(7.93mm), 11/32(8.73mm), 3/8(9.53mm), 7/ 16(11.11mm), 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm, 12mm Overall length: 38mm Shank length: 20mm Shank Diameter: 6.3mm, 1/4" Applicable: It can be used to install on hexagonal tools such as electric screwdrivers, electric drills, manual screwdrivers, etc. packing list: 14 Piece Hex Nut Socket Bit Adapter OR 1* single wrench notes: Due to differences between different monitors, pictures may not reflect the actual color of the item. Thanks! [ATTRIBUTES] - Hign-concerned Chemical: None - Features: Dismountable,Multifunctional - Type: Screwdriver Set - Hign-concerned Chemical: None - Features: Dismountable,Multifunctional - Type: Screwdriver Set - Screw Head Size: 5mm-13mm - Origin: Mainland China - is_customized: No - Screw Head Type: HEX - Material: Alloy Steel - Package Quantity: 10-19Pcs - Magnetic: No - Feature 1: Electric Screwdriver,Electric Drilll - Feature 2: Wood Drilling - Feature 3: Woodworking tools - Feature 4: Woodworking