SUNSKY 12 PCS / Set Screwdriver Bit With Magnetic S2 Alloy Steel Electric Screwdriver 8

Material: S2 alloy steel

Weight of a set: option 1 is about 117 grams, option 2 is about 112 grams, option 3 is about 115 grams, option 4 is about 126 grams, option 5 is about 130 grams, option 6 is about 138 grams, option 7

Single length: 1, 2, 3, 4, 5, 6 are 50 mm long, 7, 8, 9 are 75 mm long, and 10, 11, 12, 13 are 100 mm long

Hexagonal handle: 1/4inch (6.35mm)

Application: electric drill, pneumatic drill, rechargeable drill, electric drill and other tools