About This ?륣igh quality materials?멬ing nut Driver made of high quality alloy-steel竊똂an withstand strong torque. Grey Abrasive Blasting process, corrosion-resistant, Long service life, can be used repeatedly for a long time. ?륲tandard Socket?멏rill driver bits has a 1/4 standard hexagonal head, perfect match with electric drill. Concave hexagonal socket with precise slotting for tight engagement of wing nut. Suitable for 1/4" wing nut wing screws. ?륹idely Used?멣uitable for Wing nuts竊똕crew hooks竊똚ing screws竊똂 hook bolt竊똏anel Washered Wingnuts竊똒 Light Hanger竊똚ire Twisting etc. ?륡ast and convenient?멣afe, Fast and Convenient. When connected to the Wing Nuts driver, Installing nuts becomes quick and effortless, Compared to manually twisting nuts, using a socket wrench will increase efficiency by more than 5 times. They are good tool for improving work efficiency. ?륳hread Size?멏iameter : 18mm, Length: 65mm, Shank: 1/4" hex power Overview Material : Alloy Steel Fastener Type : Wing Thread Size : 18mm Color : Grey Metal Type : Alloy Steel