Screwdriver head, usually a screwdriver head mounted on a hand drill or hammer. An electric screwdriver is a small electric tool used to tighten or loosen screws.
Batch head according to different head type can be divided into a word, cross, rice word, star, square head, hexagonal head, Y head and so on, among which a word and cross is the most commonly used in life.
Hex head is not used much, commonly used hex wrench, like a lot of screws on some machines with hex holes, convenient multi-angle force.
Product features
A. (HRC) Product hardness up to about 65
B. (N.m) Product torque reaches about 30
C. The product has strong magnetic properties and can easily absorb screws when working
D. Batch head should be inspected to better match screws and prolong service life
E.P new material manufacturing packaging box, fine and beautiful, extrusion resistance
Hot Tags: sali screwdriver set head, China, manufacturers, suppliers, factory, wholesale, cheap, discount, quotation, in stock, free sample
