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What are the parts of a bolt grip?

Shop for Bolt Extractors

Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee.

Bolt grip reverse spiral flutes

Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. Reverse spiral flutes are designed to bite down and provide maximum gripping power when turned anti-clockwise.

Bolt grip square drive

Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. Bolt grips have a square drive located on one end.
Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. The square drive gives you the choice of using hand ratchets, air ratchets or air and electric impact wrenches.
Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. Bolt grips commonly have two drive options: hexagonal flats or a square drive. Having the two drive options gives you a variety of tools to use with the bolt grips.
Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. Tools can can fit a square drive will have a protruding square drive and usually come in sizes of 6mm (1/4″), 10mm (3/8″), 13mm (1/2″), 19mm (3/4″) and 25mm (1″).

Bolt grips most commonly fit a 10mm (3/8″) square drive and some are available to purchase that fit a 13mm (1/2″) drive.

Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. The size of the square drive can be measured by the width of the square from one side to the other.

Bolt grip hexagonal flats

Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. The hexagonal flats enable use with adjustable wrenches, spanners and vice grip pliers.
Screw extractors, bolt grips, carpenter, plumber, builder, DIYer, wonkee donkee. Hexagonal flats can be used with standard and adjustable spanners as well as vice grip pliers.