One Way Security Nuts Steel Geomet M8-M12
MAXIMUM SECURITY, PERMANENT (NON REMOVABLE) THREADED NUT FASTENING
UNIQUE HIGH TORQUE HIGH SECURITY DRIVE PATENTED ALTERNATIVE TO THE SHEAR NUT, HAVING THE ADVANTAGE OF NOT LEAVING ANY UNPLATED SURFACES AND NOT BEING GOVERNED BY THE SHEAR POINT, ENABLING A PRECISE TORQUE RATING TO BE ACHIEVED THAT CAN BE RE-TORQUED IF REQUIRED
IMPORTANT: TAPPED OVERSIZE 0.4MM TO ACCOMMODATE GALVANISED FINISH MATING THREAD
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OTHER METRIC & IMPERIAL SIZES (UNC,UNF ETC.) AVAILABLE TO ORDER (SUBJECT TO MINIMUM QUANTITY)