Vessel NTPH2254P25T Neck Torsion Phillips #2 x 1-in. Insert Bit, 25-Piece Case (NTPH2254P25T)
Vessel NTPH2254P25T Neck Torsion Phillips #2 x 1-in. Insert Bit, 25-Piece Case (NTPH2254P25T)
Out of Stock - Available to Order
Product Details
Product Details
Key Features
Overview
This is a Phillips #2 driver insert bit designed for repetitive screw-driving work with power drivers, drills, and impact drivers, sold as a 25-piece case. The Vessel NTPH2254P25T Neck Torsion Insert Bit measures 25.4mm (1-in.) in overall length and uses Vessel's Neck Torsion design - a reduced-diameter section behind the drive tip built specifically to flex and absorb shock rather than transmit it directly into the fastener.
The bit is machined from Vessel's proprietary "VoHA" alloy steel and hardened to 62 HRC, giving it the wear resistance to hold up through the high cycle counts that production screw-driving work puts on a bit - a real consideration when you're going through a box of insert bits on a framing or assembly job rather than using one occasionally.
Because the neck is reduced in diameter compared to a standard 1/4-in. hex insert bit, the screw head stays visible while you're driving, which makes it easier to confirm a bit is fully seated in the screw slot before you pull the trigger - useful on cross-drive or cam-out-prone fasteners where a full-diameter bit can obscure your view of the fit.
This bit ships 25 to a case in a TicTac-style dispenser, keeping a production quantity of bits on hand without a bulk bin. It's built for contractors, cabinet and trim installers, and production assembly work running high volumes of Phillips #2 fasteners through a power driver.
Reduced Shank Keeps the Fastener in View
A standard-diameter insert bit can block your view of exactly how a screw is seating. The reduced neck on this bit keeps the fastener head visible throughout the drive, so cam-out and cross-threading are easier to catch before they happen.
- Reduced-diameter neck design for screw-head visibility
- Phillips #2 tip, 25.4mm (1-in.) overall length
Built From Hardened VoHA Alloy Steel
The torsion neck isn't just for visibility - it's a shock-absorption feature. Under a hard cam-out or a sudden torque spike, the reduced section flexes slightly instead of transmitting the full shock straight into the tip or the screw head.
- Machined from Vessel's proprietary "VoHA" alloy steel
- Hardened to 62 HRC for wear resistance under repeated cycles
What's in the Box
- Neck Torsion Insert Bit, Phillips #2 x 25.4mm (1-in.) - 25
Bits ship in a TicTac-style dispenser case; no separate bit holder or driver is included.
Key Specifications
| Tip Type | Phillips #2 |
|---|---|
| Overall Length | 25.4 mm (1-in.) |
| Quantity per Case | 25 pieces |
| Material | Alloy Steel ("VoHA") |
| Hardness | 62 HRC |
| Design Feature | Reduced-shank torsion neck for shock absorption |
| Made In | Japan |
Built For
Pro Tip
The reduced neck that makes this bit shock-absorbing also makes it a smaller cross-section than a standard 1/4-in. insert bit - keep it for driving work, not as a pry point or with excessive side-load, since the same flex that protects against shock will fatigue faster under lateral force.
Tool Nut's Take
A Bit That's Built to Outlast the Job
The Vessel NTPH2254P25T is a straightforward answer to bits that round out or snap under repetitive power-driving.
- Who it's for: Contractors and installers running high volumes of Phillips #2 fasteners through a power driver, where bit failure rate actually matters to the day's productivity.
- Why it stands out: Hardened VoHA alloy steel and a shock-absorbing torsion neck in a compact 1-in. length, packaged 25 to a case for production use.
- Worth knowing: Country of origin (Japan) and weight for this exact SKU come from a reseller listing rather than Vessel's own page - the material and hardness specs are confirmed directly from Vessel, but confirm origin with Vessel if it affects sourcing decisions.
Common Questions
- What does "Neck Torsion" mean on this bit? It refers to the reduced-diameter section behind the drive tip, which flexes under load to absorb shock instead of transmitting it directly to the screw.
- What driver does this bit fit? It's a standard insert bit sized for 1/4-in. hex-drive holders, screwdrivers, drills, and impact drivers that accept insert bits.
- What's the bit made of? Vessel's proprietary "VoHA" alloy steel, hardened to 62 HRC.
At a Glance
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