Roller stud extractor socket set
4 stud drivers for sizes M6, M8, M10 and M12
Blow case size (mm) : 210 x 111 x 49 (0.04CUFT)
Turned by means of the hexagonal drive or a 1/2" - 12.7 mm ratchet which has a through-hole for a bar
For tightening or loosening studs
M6 , M8 , M10 , M12.