Bondhus 16737 Balldriver Hex Key L-Wrench Set .050 - 3/8'', 13-Piece

BondhusSKU: 175X890

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Bondhus 16737 Stubby Balldriver L-Wrench Set

The Bondhus 16737 (SBLX13B) 13-Piece Stubby Ball End Hex Key L-Wrench Set is engineered to provide superior access in confined spaces where standard hex keys cannot fit. Constructed from high-strength Protanium® industrial-quality steel with a premium BriteGuard™ finish, this set delivers outstanding durability and corrosion resistance. The specialized stubby short arm design eliminates the need to trim or file standard keys, featuring a tighter inside radius for smooth, full entry into the screw head. The long arm is equipped with a ball end that permits fastener engagement at angles up to 25 degrees, greatly accelerating installation and removal in blind or restricted locations.

Key Features

  • Stubby Short Arm: Fits into exceptionally tight spaces and eliminates the need for tool modification or cutting.
  • 25-Degree Angle Entry: Ball end on the long arm allows for rapid turning and blind entry at up to a 25° angle.
  • Protanium® Steel: Industrial-quality steel construction offers superior torque capability and extended tool lifespan.
  • BriteGuard™ Finish: Next-generation finish resists corrosion and protects the tool surface in harsh industrial environments.
  • Precision Machining: Tighter inside radius and chamfered short arm prevent burrs and ensure secure screw engagement.
  • Bondhex™ Case: Tools are organized in a dedicated, individually marked plastic case (color-coded yellow to denote SAE/inch sizes).

Included Sizes

This 13-piece SAE (inch) set includes the following hex key sizes:

  • .050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8"

Frequently Asked Questions

Q: What is the benefit of the stubby short arm design?

A: The stubby short arm is precision-machined with a tighter inside radius, allowing the tool to access confined spaces where standard-length hex keys will not fit, effectively eliminating the need to manually trim or file the wrench.

Q: What is the maximum angle the ball end can operate at?

A: The ball end on the long arm is designed to securely engage and drive fasteners at angles up to 25 degrees, facilitating rapid screw turning in blind spots.

Q: How are these hex keys organized and identified?

A: The set comes in a durable Bondhex™ plastic case. The case is color-coded yellow to indicate inch (SAE) sizes and features individually marked slots that lock the wrenches securely in place.

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