Adapters, 1/2 in (female square) drive, 1 1/2 in
Apex bit holder with spring pin retainer can be used with power bits|Apex Fastener Tools formally Cooper Tools bit holders are made with high quality steel and are used throughout the aviation industry|Closer tolerances mean a better fit and less cam-out or stripping, which in turn keeps work areas free of damage and reduces incidence of bit failure and costly re-work|
Apex bit holder with spring pin retainer can be used with power bits
Apex Fastener Tools formally Cooper Tools bit holders are made with high quality steel and are used throughout the aviation industry
Closer tolerances mean a better fit and less cam-out or stripping, which in turn keeps work areas free of damage and reduces incidence of bit failure and costly re-work
