Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500503
$7.99
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$7.99
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When one hex size does most of the work, replacing a full set every time that size wears out wastes money and drawer space. This 3-pack from Teng Tools solves the problem by delivering three identical metric insert bits in the single size you actually need. Each bit measures 25 mm (approximately 1.0 in) in overall length and accepts any standard 1/4 inch hex holder, quick-change chuck, or compatible driver. The short profile keeps the tool compact, which pays off in confined spaces where clearance is limited and a long shank would force you to work at awkward angles. Metric sizing ensures a precise match to the corresponding hex recess, reducing the risk of cam-out and fastener damage. Whether you are seating cap screws on machinery, tightening set screws in pulleys, or driving socket-head fasteners during an HVAC install, a correctly sized bit protects both the fastener and the workpiece. The 3-pack format lets you distribute spares across your primary tool bag, your service vehicle, and the shop bench so a worn or misplaced bit never stalls a job. Ordering individual sizes also means the rest of your collection stays intact — no need to buy seven sizes to replace one. Teng Tools designs every hand-tool accessory for professional daily use. Pick the metric size that matches your workload and keep three fresh bits within reach at all times.
Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500503
$7.99
Sale price
$7.99
Regular price
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
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Specifications
| Type | Bits |
|---|---|
| Category | Bits |
| Drive size | 1/4" |
| Part number | HEX2500503 |
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.