5pcs Magnetic Triangle Head Screwdriver Bits Tip Set 1.8mm, 2mm, 2.3mm, 2.7mm, 3
Magnetic Triangle Head Screwdriver Bits — Precision, Strength, and Magnetic Control
A compact 5-piece set of magnetic triangle head screwdriver bits engineered from high-strength S2 alloy. Designed for precision assembly, electronics repair, and frequent use with electric and pneumatic screwdrivers.
Why these triangle head bits stand out
- S2 Alloy Construction: Manufactured from high-strength S2 alloy steel for excellent wear resistance and long service life.
- Magnetic Triangle Head: Magnetized tips securely hold small screws, preventing drops and speeding up assembly.
- Anti-Rust & Anti-Skid: Surface treatments reduce corrosion and improve grip between screw and driver head.
- Universal 1/4" Hex Shank: 6.35mm (1/4") hex shank fits most quick-change chucks, electric screwdrivers, and drills.
- Compact Length: Total length 50mm (2") — long enough for reach, short enough for control in tight spaces.
Technical Specifications
| Attribute | Details |
|---|---|
| Set | 5pcs Triangle Head Screwdriver Bits |
| Triangle Heights (mm) | 1.8, 2.0, 2.3, 2.7, 3.0 |
| Material | High-strength S2 alloy steel |
| Shank | 6.35 mm / 1/4" hex |
| Length | 50 mm / 2" (total) |
| Finish | Magnetized, anti-rust, anti-skid |
| Compatibility | Pneumatic screwdrivers, electric screwdrivers, rechargeable drills, precision tools |
Common Uses & Applications
These triangle head bits are a smart choice when you need controlled torque and reliable screw retention. Typical uses include:
- Electronics assembly and repair (e.g., small enclosures and PCB-mounted hardware)
- Precision instruments and optical equipment
- Household appliances and small motor repairs
- Hobbyist projects, RC models, and small-scale manufacturing
Benefits for Professionals and DIYers
Choosing the right driver bits affects speed, quality, and tool life. This set gives you:
- Faster Workflows: Magnetic tips reduce screw drops and speed up one-handed operations.
- Longer Service Life: S2 alloy resists deformation under torque compared to softer steels.
- Versatility: The 1/4" hex shank is a de facto standard for quick-change systems.
- Better Finish: Anti-skid geometry minimizes cam-out, reducing screw head damage.
Buying Tips
- Confirm bit size compatibility with your screws — triangle heads come in precise, small increments.
- Look for magnetized tips if you often work with tiny screws in hard-to-reach places.
- Pair these bits with a torque-limited electric screwdriver for sensitive electronics work.
FAQ
- Are these bits suitable for power tools?
- Yes — the 1/4" hex shank is designed to fit pneumatic screwdrivers, cordless drivers, and drill chucks with quick-change adapters.
- How durable are S2 alloy bits?
- S2 alloy is a widely-used tool steel that offers high toughness and wear resistance. With normal use and proper torque management, S2 bits outlast standard chrome-vanadium bits.
- Do magnetic tips lose magnetism over time?
- Permanent magnetization is durable but can weaken under high heat or physical shock. For normal workshop and field use, magnetized tips retain useful holding power for years.
