QTi Non Sparking, Non Magnetic Slogging Ring Wrench - 135 mm Do not use cheater bars or use external leverage. Copper Titanium Hand Tools are 100% Beryllium Free and are much stronger than Aluminium Bronze Tools. Copper Titanium Hand Tools are Certified for Safety as per IS 4595:1969 (2006) Standards and are Torque Tested to IS 6131:1980 Standards..