Teng Tools Double Ended Screwdriver Blade — Reversible Dual Tip Screwdriver Bit, 175 mm (6.9 in), 43 g - FTF4055
Double Ended Blades · FTF4055
Double Ended Screwdriver Blade
Reversible Dual Tip Screwdriver Bit, 175 mm (6.9 in), 43 g
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Why this one
Two tips, one blade
Each end of this 175 mm (6.9 in) blade carries a different tip profile, giving you instant access to two fastener sizes without reaching back into your kit.
Purpose-built profiles
The tip geometry on each end is shaped to sit squarely in the fastener recess, reducing cam-out and minimizing damage to screw heads.
Compact and lightweight
At 43 g and 175 mm (6.9 in), this blade keeps the assembled tool close to the balance of a standard screwdriver.
Works with Teng Tools handle
Pair this blade with the Teng Tools MD901 handle to create a complete, comfortable screwdriver.
Organized storage
Teng Tools blades are designed to drop into standard Teng tool-control trays, wall racks, and roller-cabinet foam inserts.
Read the full description
This Teng Tools replacement blade puts two tip profiles on a single 175 mm (6.9 in) shaft, so one blade does the work of two dedicated screwdrivers. At just 43 g, it adds almost nothing to your carry weight while doubling your fastener coverage.
Slide the blade into the Teng Tools MD901 handle, drive the first fastener, then flip or swap for the second profile — no fumbling through a pouch, no loose bits rolling across the bench. The tip geometry on each end is cut to sit deep in the fastener recess, helping you transfer torque cleanly and reduce cam-out.
The family spans flat, Phillips, Pozidriv, hex ballpoint, and TX profiles, so you can assemble a purpose-built kit that matches your daily work. Electricians, HVAC technicians, maintenance crews, and cabinet installers all benefit from the two-in-one approach — fewer tools on the belt, faster fastener changes, and less clutter in the drawer.
Store blades in Teng Tools trays or foam inserts for instant visual inventory. When a tip wears, replace just the blade, not the whole screwdriver. That keeps cost down and keeps your favorite handle in service for years.
Get it in a set
This double ended blades also comes in this set, with the tools that go with it.
Specifications
| Size | 0.8 x 4 / 1.0 x 5.5 mm |
|---|---|
| Length | 6.9 in (175 mm) |
| Weight | 1.5 oz (43 g) |
| Part number | FTF4055 |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
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.