S1 Square High-Torque Screwdriver
Unique three-sided handles combine maximum power with smooth speed.
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.
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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.
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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
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Easy-to-Read Markings
Tip type and size are printed on the end of the driver for easy identification.
Square Tip
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Chamfered end with tapered sides fully engages fasteners without camming out
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Materials and Construction
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AISI 8650 Steel Blade
- Strong Ni-Cr-Mo alloy hardened to HRC 52–56
- Chrome-plated shaft finish for increased corrosion resistance
Polypropylene Handle
- Reinforced with calcium carbonate for dimensional stability
- Shore D 68 durometer
Overmolded Grip
- Soft thermoplastic elastomer (TPE)
- Shore A 80 durometer
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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
S1 Square High-Torque Screwdriver
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Country of Origin | United States |
Item Weight | 0.2 lb. |
Patents |