Expert by Facom open-end spanners (imperial) are forged in chrome vanadium steel with a high chrome finish. The open end is angled at 15° from the handle axis. ASME B 107-100. Specifications • Size: 3/8" x 7/16" • Length: 156mm &bu...

Twist the handle to rotate the square drive for fast pre-tightening in resticted areas. Uses as a standard ratchet for higher torque tightening and un-tightening applicationsFeatures:- 60 teeth for a 6° working arc- Lock on mechan...