Drills Bits For Panel Nuts Screws Eye C Hook Bolt 3 Pack 1/4" Hex Shank Power SECURE PURCHASE: We offer a 100% refund guarantee. If you have any dissatisfaction with our products, please contact us as soon as possible. Customer satisfaction is always our priority pursuit let your peace of mind,thank Packing: 3 Pack 1/4" wing nut drivers. AIRFOIL NUT SLEEVE: It is perfect for installing hurricane shutters or other items, fastening or loosening wing nuts, bolts, C-hooks, Q hooks quickly and efficiently?Sheep eye hook. SPECIFICATIONS?3 Pack 3 Size 1/4" Shank fits most powered corded or cordless drills, Hexagon socket size:: 11mm, 13mm, 17mm?3 sizes?3types Slot cutout is 4mm (0.15 inch), 5.7mm (0.22 inch), 7mm (0.27 inch) HIGH-QUALITY MATERIAL: This type of small wing nut socket is made of CR-V steel with high strength, strong toughness, abrasion resistance, very durable and long service life?Safe and efficient . WIDELY USED: For household DIY, auto parts, woodworking, garden?professional machine repairing, etc. PACKING: 3 Pack 1/4" wing nut drivers