3 PCS UNIVERSAL SOCKET ADAPTER+ 105°RIGHT ANGLE SCREWDRIVER DRILL BIT EXTENSION SOCKET ADATPER + 9 PCS DRIVE SOCKET SET-1/4” HEX SHANKPRODUCT DIMENSION:1/4 * 1/4 * 65mm length -- 1/4 inch shank can be converted to 6.35mm square head3/8 * 1/4 * 65mm length -- 1/4 inch shank can be converted to 9.4mm square head1/2 * 1/4 * 72mm length -- 1/4 inch shank can be converted to 12.6mm square head1/4 * 1/4 105°Right Angle Drill Bit Extension for Tight Space9 SIZES HEX SOCKET SET: 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm PRODUCT SPECIFICATIONS:Material: Cr-VColor: SilverPRODUCT FEATURES:[PREMIUM MATERIAL]-1/4”hex shank impact socket adapter set is made of heavy-duty chrome-vanadium steel, durable, sturdy, withstanding high pressure; [DIMENSION-105° RIGHT ANGLE EXTENSION]-With standard 1/4inchHex Shank and 1/4inchHex Socket; The maximum torque of the Right Angle Driver Adapter is 15N; Only for right angle head; [DIMENSION- 3PCS SOCKET ADAPTER]- 1/4inch drive adapter, 3/8inch drive adapter, and 1/2inch drive adapter, each with a 1/4 inch hex shank driver socket wrench adapter set .1/4inch 3/8inch 1/2inch Turns any power drill into a power nut driver Sturdy spring-loaded ball bearing holds sockets securely in place Sockets Snap-On Tightly and Won't Slip Off. [DIMENSION-HEX DRIVE SOCKET SET]- 1/4-inch drive, 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13mm 6-point socket set with large hard-stamped size identification; [WIDELY-USED]-In installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool . A must-have package for conversion. Great for DIY work, household maintenance, and most general repairs, not for industrial work. A great tool addition to any tool box set.