Top view of Tekton 4 inch screwdriver set. Item #DWQ90000

Back angle view of Tekton 4 inch screwdriver set. Item #DWQ90000

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Item #DWQ90000

Square Screwdriver Set - 4 Inch Shanks, 4-Piece (#0 - #3)

Name: Square Screwdriver Set - 4 Inch Shanks, 4-Piece (#0 - #3)
Brand: TEKTON
SKU: DWQ90000
Price: 25 USD
Availability: InStock

Square Screwdriver Set with Black Modular Organizers - 4 Inch Shanks, 4-Piece (#0 - #3)

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Organization Option

Tool Only

$25

Top view of Tekton black 4 inch screwdriver set. Item #DWQ90100

Modular

$29

$25.00

Set Includes:

SQUARE #0, #1, #2, #3 (4 sizes)

Details Specifications

Details

A hand holding a Tekton P2 screwdriver #DWP00302

Designed for Speed and Torque

The front of the handle is round for quick turning and the middle transitions to a tri-lobe shape that provides a secure grip for high-torque driving.

The front of the handle has a round zone, the middle has a tri-lobe zone.

P0, P1, and P2 drivers on a white background.

Three Handle Sizes that Scale with the Tips

Drivers with small tip sizes have smaller, more rounded handles for control with precision screws. Drivers with larger tip sizes have bigger, more triangular handles to turn large screws with more torque.

The P0 driver has a small handle, the P1 driver has a medium handle, and the P2 driver has a large handle.

A slotted 6.5 mm screwdriver turning a screw on a vehicle.

Soft Overmold Grip for Controlled Turning

The handle's red exterior is made of a lightly textured TPE material that is slightly soft and grippy for controlled spinning, fine adjustments, and reduced slipping under torque.

Handle materials resist most common shop chemicals.

Size Markings in Four Locations

Each driver has the tip size engraved in four locations with high-contrast laser markings.

Flared End Prevents Slipping

The front end of the handle has a tri-lobe shape that flares out to prevent your hand from slipping while you're pushing it forward and turning.

Phillips drivers on hooks on a pegboard and a P2 driver with a safety lanyard.

Through-Hole in Handle

Each screwdriver handle has the same size through-hole so you can hang it on a hook. You can also attach a safety lanyard when working at heights to prevent drops.

Tip Geometry and Coating

Our square tips are precisely machined to have the classic tapered square profile for a precise fit in square screws.

Each tip is coated with black manganese phosphate, creating a slightly rough surface that enhances screw engagement. The conversion coating produces a uniform, corrosion-resistant layer that preserves tip geometry and resists flaking.

Cutaway view of a screwdriver, showing the flattened steel shank within the handle.

Steel Shank Won't Twist Out

The end of the shank is flattened to form a broad surface that resists twisting inside the handle. The handle is molded around the shank, creating a solid connection that is stronger and straighter than simply pressing the shank into a premade handle.