Sliding T-Handle Hex Wrench (4 Sizes: 4mm, 5mm, 6mm, 8mm)

The Park Tool THH series is a range of professional-quality sliding T-handle hex wrenches designed for precision, durability, and efficiency. Built using a carefully selected combination of chrome vanadium high-tensile steel and S-2 tool steel, these wrenches deliver exceptional strength and long service life — perfect for bicycle mechanics and workshop use.

Each wrench features machined, chamfered tips for easy engagement with hex fittings, along with Park Tool’s signature Strip-Gripper twisted hex end that helps remove rounded or oversized bolts. The sliding T-handle design provides multiple working positions for improved leverage and better access in tight or awkward areas.

An anodized aluminum Speed Spinner allows you to run long bolts quickly and effortlessly, making these wrenches some of the most efficient tools in your kit.

Available Sizes

• 4mm

• 5mm

• 6mm

• 8mm

Features

• Premium construction using Chrome Vanadium and S-2 tool steel

• Anodized aluminum Speed Spinner for fast threading of long bolts

• Machined, chamfered tips for smooth and precise insertion

• Strip-Gripper twisted hex end helps remove damaged or worn bolts

• Sliding T-handle provides increased leverage and multiple grip positions