Posidriv Tang-Thru Screwdrivers
- Posidriv tang-thru screwdrivers combine a ribbed Pozidriv style tip with a blade that runs through the handle.
- Four sizes, #1 to #4, for Posidriv screws on cabinets, fittings, machinery and European made equipment.
- Lengths of 220mm for #1, 245mm for #2, 280mm for #3 and 330mm for #4, with blades of 100mm to 210mm.
- All four have a 120mm handle, giving a firm grip to push the ribbed tip fully into the screw.
- Made of High Speed Tool Steel to keep the Posidriv ribs crisp for a tight, slip-resistant fit.
Available Sizes (4) Show all 4 sizes Hide sizes
Genius Tools Posidriv Tang-Thru Screwdrivers
Posidriv screws need a matching tip to grip properly, and big Posidriv screws often need a sturdy driver. Genius Tools Posidriv Tang-Thru Screwdrivers deliver both, with a blade that runs through the handle for a solid, heavy-duty build.
There are four drivers in the series. The #1 is 220mm long with a 100mm blade, the #2 is 245mm with a 125mm blade, the #3 is 280mm with a 160mm blade, and the #4 is 330mm with a 210mm blade. Every driver has a 120mm handle.
The extra ribs on a Posidriv tip lock into the matching marks on the screw head, so you can apply more pressure without the tip riding out. These drivers are also part of the TT-512PZ combination tang-thru set.
All drivers are made of High Speed Tool Steel. Look for the small extra lines on the screw head to tell a Posidriv screw from a Phillips screw before you choose a driver.
- Type: Posidriv tang-thru screwdriver
- Tip sizes: #1 to #4
- Overall length: 220mm to 330mm
- Handle length: 120mm
- Material: High Speed Tool Steel
| Type | Through-Tang Screwdrivers |
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