Highcool Impact Nut Driver Set, 55PCS 1/4 set with Deep Driver Bit Sets Includes Bit Extension, Pivoting Nut Setters with Impact Drills Deep Drivers

Nut Driver Set: This nut driver set includes all the most common sizes. Contains 7 Metric (8/10/13/14/16//19mm) and 4 SAE (5/16"-7/16") | -Demand 14mm Deep Driver | with Impact Drills. There is Metric nut driver set (5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm) and SAE nut driver set (1/4", 9/32", 5/16", 11/32", 3/8", 1/2", 7/16", 9/16"). Special Nut Driver Kit The impact nut driver kit includes nut driver (17mm), extension (1/4"), joint (with sizes of 1/4", 3/8", 1/2"), and pivoting nut setter (1/4"). Suitable for 1/4" Shank This nut driver set is designed for impact drills with keyless spindles. It facilitates smooth installation and removal for the keyless spindle lock chuck of electric drills, optimizing your efficiency in every work session. and sturdy Materials The impact nut drivers are constructed from Cr steel, which improves their longevity and offers users much extended service life. The impact driver bit sets are manufactured from alloy steel, providing them with hardness. With thoughtful design, this minimizes your for extra purchases. Service Assurance -contrast size markings are clearly and permanently etched for reading, in or repair situations. All items include one-year . If any problems or accidental damage occur during this time, reach out to us for .