Teng Tools 100 mm Phillips Insulated Screwdriver — 100 mm Blade, 216 mm Overall, Electrician Phillips Driver - MDV844N
Insulated Screwdrivers · MDV844N
100 mm Phillips Insulated Screwdriver
100 mm Blade, 216 mm Overall, Electrician Phillips Driver
Pair it with
This item: 100 mm Phillips Insulated Screwdriver
$7.99
78 Piece 1/4 Drive Bit and Socket Set
$69.99
Recommended for electricians
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
- Secure checkout — encrypted payment, trusted providers
- Backed by guarantee — built to last a working lifetime
Why this one
Workhorse Phillips size
The 100 mm tip matches the fasteners found on panel covers, junction-box plates and commercial lighting fixtures.
Comfortable all-day grip
At 98 g and 216 mm overall (about 8.5 in), this tool balances leverage and control.
Buy only what you need
This is a single driver, not a bundled set.
Trusted in the field
From residential service upgrades to industrial motor-control centers, the right Phillips size prevents stripped heads and wasted time.
Teng Tools standards
Teng Tools designs every product for professional daily use.
Read the full description
The Teng Tools 100 mm Phillips driver is built for the fasteners you encounter most often in electrical work — panel covers, device plates, fixture mounts and junction-box hardware. Its 100 mm blade sits deep in the Phillips recess to fight cam-out, and the 216 mm overall length (roughly 8.5 in) provides leverage without making the tool unwieldy inside a loaded panel.
Weighing 98 g, it stays comfortable through extended shifts. The handle is contoured for a natural palm grip so you can apply controlled torque on every turn, whether you are working at bench height or reaching overhead.
Sold individually, this driver is the smart choice when you need exactly one size. Pair it with Teng Tools PH1 and PH3 drivers to assemble a complete Phillips lineup, or simply drop it in as a replacement for a worn tool. Either way, you pay only for what you use.
Electricians, maintenance technicians and controls specialists all rely on the 100 mm more than almost any other Phillips size. Keep a fresh one within reach and you will spend less time fighting fasteners and more time closing out jobs.
Get it in a set
This insulated screwdrivers also comes in these 4 sets, with the tools that go with it.
Specifications
| Size | PH2 |
|---|---|
| Length | 8.5 in (216 mm) |
| Weight | 3.5 oz (98 g) |
| Part number | MDV844N |
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.