Teng Tools 150 mm Phillips Insulated Screwdriver — 150 mm Blade, 275 mm Overall, Heavy-Duty Electrician Driver - MDV846N
Insulated Screwdrivers · MDV846N
150 mm Phillips Insulated Screwdriver
150 mm Blade, 275 mm Overall, Heavy-Duty Electrician Driver
Pair it with
This item: 150 mm Phillips Insulated Screwdriver
$9.99
78 Piece 1/4 Drive Bit and Socket Set
$69.99
Recommended for EV technicians
- 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
Heavy-duty Phillips tip
The 150 mm tip seats firmly into the larger Phillips-head fasteners used on switchgear covers, industrial enclosures and heavy panel hardware.
Sized for leverage
At 275 mm overall (approximately 10.8 in) and 162 g, this tool puts serious turning force where you need it.
Fill the gap in your kit
Most budget sets skip the 150 mm or pair it with sizes you already own.
Professional-grade grip
The handle contour is designed for a secure palm hold so you can apply controlled torque on every fastener.
Teng Tools reliability
Every Teng Tools product is engineered for the professional tradesman who depends on hand tools day in and day out.
Read the full description
When the job calls for a 150 mm Phillips driver, nothing smaller will do. Switchgear covers, industrial panel plates and large junction-box hardware all use fasteners that demand the 150 mm tip's deeper engagement and broader contact area. This Teng Tools driver delivers exactly that, with a 150 mm blade and an overall length of 275 mm (roughly 10.8 in).
At 162 g, it is substantial enough to transmit torque effectively yet still manageable during extended tasks. The ergonomic handle keeps your grip secure so each turn is deliberate and controlled, reducing the risk of cam-out that can chew up fastener heads on expensive equipment.
This is an individual tool, not part of a bundled set. That matters because the 150 mm is the size most often missing from budget kits and the first to wear out in heavy commercial and industrial use. Replace just the one you need, or combine it with smaller Teng Tools Phillips drivers to build a professional lineup tailored to your workload.
From new-construction power distribution to routine maintenance on production-floor controls, a sharp 150 mm Phillips tip pays for itself in saved time and undamaged hardware. Put this one on your belt and handle every large Phillips fastener with confidence.
Get it in a set
This insulated screwdrivers also comes in these 3 sets, with the tools that go with it.
Specifications
| Size | PH3 |
|---|---|
| Length | 10.8 in (275 mm) |
| Weight | 5.7 oz (162 g) |
| Part number | MDV846N |
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.