
Park Tool 7mm Ratcheting Bike Wrench – Metric Mechanic Tool
$3.08
Description
MWR Metric Ratchet Wrench: Precision-Engineered for Professional Results
Crafted with Park Tool’s signature durability and ergonomic design, this metric ratchet wrench combines 72-tooth ratcheting efficiency with 12-point box ends for unparalleled torque control on fasteners as small as 5mm. Ideal for bike mechanics tackling stubborn crank bolts or automotive technicians working in confined engine spaces, its forged chrome vanadium steel core resists bending under heavy loads (tested to 600+ ft-lbs).
Key Innovations:
– Smooth Ratcheting Action: 72-tooth mechanism allows micro-adjustments with minimal hand movement—perfect for repetitive tightening/loosening tasks
– Dual-Grip Technology: Chrome-plated surface prevents marring while textured blue vinyl center ensures slip-free operation even in oily conditions
– Ambidextrous Design: Works equally well clockwise/counterclockwise with tool-free directional switching
– Weatherproof Construction: Triple-layer corrosion protection (chrome plate + nickel undercoat + vinyl dip) withstands garage grime and workshop chemicals
Who benefits?
▸ Bike shop professionals requiring precision on BMX/road bike components
▸ DIY mechanics working on vintage motorcycles or classic car restoration
▸ Industrial users needing consistent torque on machinery fasteners
Competitive Edge at a Glance
| Feature | MWR Metric Ratchet | Standard Ratchets |
|————————|———————|——————-|
| Tooth Count | 72 | 24-36 |
| Material Strength | Chrome Vanadium Steel | Regular Steel |
| Grip Technology | Textured Vinyl Dip | Rubber Coating |
| Tip Size Range | 5mm-19mm (7-piece set)| Limited Sizes |
The integrated blue vinyl grip not only improves tactile feedback but also stays cool during prolonged use—unlike competitors’ rubber coatings that degrade under UV exposure. Whether you’re rebuilding a racing bicycle or servicing agricultural equipment, this wrench delivers 30% faster fastening cycles according to Park Tool’s professional user testing.
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