The Bondhus 15768 6mm Ball End Hex L-Wrench Long Arm ProGuard is manufactured at Bondhus’ Monticello, Minnesota facility. ProGuard or BriteGuard finish for corrosion resistance, ball-end geometry that drives a fastener from up to 25 degrees off axis (a Bondhus invention), long arm for reach in deep applications, and the made-in-USA construction that’s earned Bondhus the lifetime guarantee.
Long-arm hex keys reach deep into recessed fastener applications. Star-tipped (T-handle Torx) and Hex variants available. Compatible with all standard hex and Torx fasteners. Bondhus is the heritage American hex key brand — backed by a lifetime warranty against breakage.
Bondhus has been manufacturing hex keys, ball drivers, and T-handles in Monticello, Minnesota since 1964. The original inventor of the Balldriver — the angled hex key that drives a fastener from up to 25 degrees off axis. Lifetime warranty on every Bondhus hand tool.
