Laser 9137 JIS Non-Slip Bit Set - 10pc

All bit ends machined with anti-slip (anti-cam out) teeth to protect the fixing & give better grip. Stud sizes covered: M12 x 1.25, M12 x 1.5, M14 x 1.5. Kit includes: 3x threaded sockets, 1x extraction air punch & 1x fitting bearing. Use air chisel for extraction. Use 21mm socket for insertion. NOTE: Lubricate the fitting socket threads with molybdenum disulphide grease.