Product Review

NOTE:
A. (HRC) product hardness of up to 65 or so
B. (N.m) product torque reaches 30 or so
C. The head of the match head should be inspected, which is more consistent with screws and prolongs the service life.

Specification:

Size:
1/4*50*1.5MM
1/4*50*2MM
1/4*50*2.5MM
1/4*50*3MM
1/4*50*4MM
1/4*50*5MM
1/4*50*6MM
1/4*50*8MM
1/4*50*10MM
1/4*50*12MM
Packing Includes:
10 *allen wrench drill bits