Park Tool

Tap And Bit Driver TH-3

Park Tool Tap And Bit Driver TH-3 is a low-profile, dual-sided driver designed for service work where a full tap handle or standard hex wrench won’t fit—making it a practical tool for frame and accessory hardware in tight, obstructed areas like water bottle cage bosses and rack mounts.

• Low-Profile Body - Improves access for tapping and bit driving in confined spaces where traditional handles are blocked
• Dual-Sided Design - One compact tool covers common small frame tap work and standard 1/4" bit tasks
• Frame Tap Compatibility (Up to M6) - Accepts most square-shank frame taps up to M6, including Park Tool TAP-7, TAP-8, and TAP-9
• Set Screw Tap Retention - Secures the tap for stable engagement and controlled cutting during use
• 1/4" Hex Bit Interface with Magnet - Holds standard hex drive bits with a strong retaining magnet for quick changes and confident handling