Your web browser is not supported. For the best experience on Tekton.com, please upgrade to a modern browser such as Edge, Chrome, or Firefox
Home/Drivers/High-Torque Screwdrivers/Hex
TEKTON DHX21070-T 7 mm Hex High-Torque Black Oxide Blade Screwdriver
TEKTON DHX21070-T 7 mm Hex High-Torque Black Oxide Blade Screwdriver
TEKTON DHX21070-T 7 mm Hex High-Torque Black Oxide Blade Screwdriver
TEKTON DHX21070-T 7 mm Hex High-Torque Black Oxide Blade Screwdriver
TEKTON DHX21070-T 7 mm Hex High-Torque Black Oxide Blade Screwdriver
Click image to zoom in

7 mm Hex High-Torque Black Oxide Blade Screwdriver

#DHX21070
 • 
InchMetric

Size

1.5 mm
$5
2 mm
$5
2.5 mm
$5
3.5 mm
$6
4 mm
$6
4.5 mm
$6
5 mm
$6
5.5 mm
$6
6 mm
$7
7 mm
$7
8 mm
$7
$7.00

The exact color of the black oxide blade finish may vary.

DetailsSpecs

Details

Apply High Torque

The handle's three-sided geometry directly engages the structure of your hand, instead of relying on friction with your skin, so you can apply high force with less fatigue.

One hand holding a High-Torque Screwdriver
Two hands spinning a High-Torque Screwdriver

Spin Fasteners Quickly

Round sections at the front and back ends of the handle allow you to spin long, finely threaded fasteners quickly and continuously.

High-Torque screwdriver gripping surface

Durable, Nonslip Handle

The overmolded grip provides a nonslip surface that is permanently bonded to the handle and won't degrade or become sticky over time.

RESISTANT TO:
  • Extreme Temps
  • Gas &
    Fuels
  • Oils &
    Grease
  • Cleaners & Solvents
High-Torque Markings - Hex

Easy-to-Read Markings

Tip type and size are printed on the end of the driver for easy identification.

Hex Tip

Hex section is at least twice the depth of the corresponding socket head cap screw for full engagement

Materials and Construction

High-Torque Hex Screwdriver

AISI 8650 Steel Blade

  • Strong Ni-Cr-Mo alloy hardened to HRC 52–56
  • Black oxide finish—keep lightly oiled for best corrosion protection

Polypropylene Handle

  • Reinforced with calcium carbonate for dimensional stability
  • Shore D 68 durometer

Overmolded Grip

  • Soft thermoplastic elastomer (TPE)
  • Shore A 80 durometer
Driver Blades are Insert Molded

Insert Molded for Exceptional Strength

We use a molding process that forms the handle around the blade, rather than forcing the blade into a premade handle. The result is a straighter blade that can’t twist out.

Specs

7 mm Hex High-Torque Black Oxide Blade Screwdriver

Specs for 7 mm Hex High-Torque Black Oxide Blade Screwdriver
Country of Origin
United States
Item Weight
0.36 lb.
Patents