Built for seized screws
Through blades, steel caps and wrench bolsters support controlled impact and added release torque.
Five wet-grip mechanic's drivers with through hex blades, solid steel striking caps and wrench bolsters for releasing stuck screws.
$90.49
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Wiha's 29138 MicroFinish is a five-piece heavy mechanic's set, not a small electronics driver kit. It contains slotted 5.5, 6.5 and 8-millimeter drivers plus PH1 and PH2. A micro-fine handle surface maintains purchase in oily or damp work, while each continuous hex blade connects directly to a solid...
$90.49
In Stock
The features that make this product stand out from the competition.
Through blades, steel caps and wrench bolsters support controlled impact and added release torque.
The MicroFinish surface targets conditions where smooth or soft handles become difficult to hold.
Each profile has a continuous blade with no removable holder between hand, hammer and fastener.
Wiha documents micro-fine wet grip, direct striking caps and hex bolsters for added wrench torque.
The exact set covers three large slotted sizes and PH1 and PH2 with both impact and wrench-assist functions.
The exact manufacturer page specifies continuous hex blades, solid steel caps and five individual fixed drivers.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
AI-assisted preliminary estimate pending editor review and durable-source evidence.
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$3.71
Per Year
$92.87
Over 25 years
Observed US merchant prices in USD.
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Sign in to view price historyThe set contains five MicroFinish mechanic's screwdrivers with slotted and Phillips tips. The manufacturer identifies the set as having one-piece hexagonal blades and solid steel caps, so it is intended for heavier mechanic's work rather than small electronics tasks.
It is designed for turning screws in wet and oily applications. Wiha describes a micro-fine handle surface intended to improve grip when moisture or oil makes a conventional smooth handle harder to hold. The handle does not remove the need for safe cleaning and hand protection.
Yes. Each screwdriver has a solid steel cap at the handle end, and Wiha says the cap is directly connected to the blade for transmitting impact energy. This supports controlled hammer blows when loosening stuck screws; use appropriate eye protection and avoid striking tools not intended for impact.
Yes. Wiha states that the blade has a hexagonal head that allows a screw wrench to transfer additional torque. Use a correctly sized wrench and the matching driver tip, and stop if the fastener or tool begins to slip to reduce the risk of damage or injury.
Wiha's GB customer-information page states that warranty claims expire two years after delivery for purchases covered by those terms. It also describes defect remedies such as repair or replacement for justified, timely complaints. Warranty terms can vary by selling region, so confirm the applicable terms with the seller.
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