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Joybuy£23.99Visit shop Duratech Black 144-P Ratcheting Combination Wrench Set, 2.5° Swing Arc, Metric | For Narrow Spaces, Double-Stacked Pawls, 8-Piece, Metric, 8Mm-17 Mm, Cr-V Steel, Chrome Plated, With Organizer Pouch
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The DURATECH 144-P Ratcheting Combination Wrench Set is designed for automotive technicians and DIY enthusiasts who require precision in tight, cramped engine bays or machinery compartments. The primary benefit is the ultra-fine 2.5-degree swing arc enabled by its 144-tooth mechanism, which allows for movement where traditional wrenches would fail; however, users should note that the specialized internal mechanism requires careful handling to avoid over-torquing beyond the tool's intended design limits.
| Model Part Number | 144-P |
|---|---|
| Brand | DURATECH |
These are ideal for assembly and disassembly in tight spots, but use a standard wrench or breaker bar for the initial 'break-loose' of frozen bolts.
This specific set is exclusively Metric.
The mechanism provides a 2.5-degree swing arc.
Yes, it includes a high-quality roll-up pouch for organized storage.
Use a soft, clean rag. Avoid harsh chemicals or abrasive steel wool that could damage the finish.
They are crafted from high-strength chrome vanadium steel.
Apply a small amount of light machine oil to the gear mechanism and work the lever back and forth to distribute the lubricant.
Verify that you are using the correct metric size and that the wrench is fully seated against the base of the bolt head.
To ensure the longevity of your DURATECH 144-P wrench set, keep them dry and clean. After use in greasy conditions, wipe the wrenches down with a clean, lint-free cloth. While the black chrome finish is resistant to corrosion, avoid storing them in damp locations to prevent moisture buildup in the ratcheting head. Periodically apply a drop of lightweight machine oil into the ratcheting gear to ensure smooth operation of the double-pawl system. Ensure you are using the correct metric size for each fastener to avoid rounding out the bolt heads, as the high-tolerance fit is designed to minimize slippage.
