Teng Tools 1/4" Robertson Impact Bit 30mm ROB1 — ROBP3000101

Teng Tools 1/4 Inch Robertson Square Drive Impact Bit 30 mm ROB1 - Square Recess Screwdriver Bit for Impact Drivers - ROBP3000101

$6.99
$6.99
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Teng Tools 1/4" Robertson Impact Bit 30mm ROB1 — ROBP3000101
  • Teng Tools 1/4" Robertson Impact Bit 30mm ROB1 — ROBP3000101
Teng Tools 1/4 Inch Robertson Square Drive Impact Bit 30 mm ROB1 - Square Recess Screwdriver Bit for Impact Drivers - ROBP3000101

Teng Tools 1/4 Inch Robertson Square Drive Impact Bit 30 mm ROB1 - Square Recess Screwdriver Bit for Impact Drivers - ROBP3000101

$6.99
$6.99
Out of stock
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When your work calls for driving Robertson square recess screws with an impact driver, you need a bit that can handle the repeated high-torque pulses without rounding out or snapping. This Teng Tools ROB1 impact bit is purpose-built for that job. With a 1/4 inch hex shank, it drops straight into any standard quick-change chuck, and its 30 mm (approximately 1-3/16 inch) overall length keeps the profile compact enough for tight spaces while still giving your chuck a solid grip. The ROB1 tip engages the tapered square recess in the screw head, reducing cam-out and letting you drive fasteners cleanly. Electricians working junction boxes, cabinet installers setting hardware, and trim carpenters finishing interiors all reach for ROB1 fasteners regularly. Having a dedicated supply of the correct size means you spend less time sorting through mixed bit sets and more time driving screws. Teng Tools accessories are designed for professional tradesmen who put their gear to work every day. Pick up the quantity you need — single bits for occasional use or a 5-pack to keep your pouch stocked — and get back to the job with confidence that your bit will hold up.
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Specifications

TypeBits
CategoryBits
Drive size1/4"
Part numberROBP3000101
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.

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