Bicycle Superstore

Park Tool Left Hand Threaded T47 Guide (#648L)

Park Tool Left Hand Threaded T47 Guide (#648L) - Main image
$100.49 $149.99 In stock

Category: Accessories - Tool Workshop

About Park Tool Left Hand Threaded T47 Guide (#648L)
The 648L is an M47 x 1.0 left-hand threaded standard guide for use when facing bottom bracket shells with the BFS-1 Bottom Bracket Facing Set and 690-XL Oversized Facer. This guide is used on the drive side (right side) of the bike.

Features

M47 x 1.0 left-hand threading

Sized for T47 bottom bracket shells

About Park Tool
Park Tool are the world's largest bicycle tool manufacturer. Located in St. Paul Minnesota they have been designing and manufacturing bicycle specific tools since 1963. Their dedication to quality and innovation have gained them the reputation for producing the best bicycle tools in the world.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 3 reviews)

Samuel J. ★★★★★

Finally, a tool that doesn't wobble when you're facing a shell — the M47 x 1.0 threading is clean and catches immediately. It saved me a ton of frustration on a stubborn frame.

Michael ★★★★★

This guide threads perfectly into my T47 frame, making bottom bracket facing much more accurate. The M47 x 1.0 threading is clean and consistent—worth the money for a precise job.

John ★★★★★

The left-hand threading is spot-on—it threaded onto the T47 shell cleanly and held the guide steady through the entire facing job. No wobble, no fuss, and it saves a ton of time when I’m prepping a frame. This is a solid little tool that does exactly what it’s supposed to.