Fangrui Product Details [wing Nut Driver]this Wing Nut Driver Is Designed To Quickly And Efficiently Tighten Or Loosen Wing Nuts, Bolts, Hooks When Installing Hurricane Shutters/panels Or Doing Other Projects, Saving A Lot Of Time And Getting The Job Done Faster [enhanced Efficiency]quickly To Tighten, Just Simply Turn The Wing Nut With A Power Drill. Your Impact Driver Or Drill You Drive Just About Any Wing Nuts Bolt Or C Head Eye Hook Screw Up To 5x Faster Than You Can By Hand [durable And Reliable]this Small Wing Nut Driver Is Made From Steel To Withstand Heavy-duty Use. Its Sturdy Construction Ensures Longevity And Reliability, Making It A Dependable Tool In Your Arsenal For Years To Come [exquisite Size]this Steel Wing Nut Driver Is A Tool That Works With Any Power Drill (1/4 Inch Hex Shank). The Total Length Of The Tool Is About 6.55cm(2.6 Inch); The Outer Diameter Of The Socket Is About 17.8mm(0.7 Inch); And The Slot Cutout Is 4mm(0.157 Inch) Wide [reassuring Safety]just Pop It Into A Power Screwdriver And Get Th