Jeu de douilles profondes (double hex, avec support de rangement) HDBL412

Long socket for tightening and loosening imperial sized hexagon bolts and nuts.
[Features]
· 12.7 mm drive. A set of 12. Holder included.
· For manual operation. Double-hex type.
· Double hex design for more accessible use with imperial hex bolts and nuts.
· By minimizing subtense tolerance, rattling when inserting the bolt/nut has been decreased, improving operability and enabling safe work.
· As it is a long type, it can be used to access hex bolts in deep and narrow places.
· It exerts power in tightening/loosening protruded bolt nuts.
[Applications]
· For maintenance and assembly of devices using imperial-size bolts, such as vehicles from outside Japan, motorcycles, and other imported machinery.