The hex shape achieves the best possible grip on hex fasteners to prevent rounding their points.

With a plastic insert, these sockets firmly grip hex nuts and bolts without rounding them or scratching highly polished finishes.

Insulated to protect against accidental contact with live electrical circuits, these sockets are tested to 1,000 volts to meet IEC 60900.

Quickly position these sockets on square and external 8-point fasteners.

These sockets are also known as pin-in-hex or pin-in-socket bits.

Reach nuts obstructed by a fluid line or other barrier with these wrench heads.

Achieve the best possible grip on hex fasteners and prevent rounding.

Made of aluminum-bronze, these sockets satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

Keep common extension lengths on hand to reach a variety of spots—just attach them to your socket.

Convert from one square drive size to another.

The ball end allows angled entry when you don't have exact alignment between the socket bit and fastener.

Pivot the head to access fasteners from an angle.