Hex (Allen®) recess fasteners have been used in a wide variety of machinery products for many years, as anyone who has attempted to repair almost anything mechanical well knows. These versatile bits are available in both 1 inch long wire detent (insert) style bits as well as 2 inch long (nominal length) power driver bits for direct use in quick change chucks or Jacobs® style drill chucks.
|PRODUCT GROUP||Power Tool Supplies|
|SUB-CATEGORY||Screw Driver Bits|
|RECESS OR HEX-NUT SIZE||5/16"|
|REG / IMPACT||No|