How to Distinguish Between Fastener Drivers and Finishes by HighPoint

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HighPoint logo with stylized metal text and arrow graphic labeled Drives and Finishes
Close-up of a Phillips screwdriver bit and matching Phillips screw head for woodworking fasteners.

PH
Phillips Drive

The most common drive for wood application fasteners

Close-up of four screwdriver bits with corresponding fastener head shapes for woodworking screws.

CO
Combination Square / Phillips Drive

Designed to be driven with a Combo or Square Drive bit to provide better engagement and reduction of 'cam-out' while driving. A Phillips Drive bit cannot be used for installation, and could be used for removal if a Square or Combo bit is not available

Close-up of a square drive screwdriver bit and matching square drive screw head.

SQ
Square Drive

Provides better engagement and reduction of bit 'cam-out' while driving.

Close-up of a star-shaped Torx screwdriver bit and matching screw head for woodworking fasteners.

PZ
Pozi Drive

Designed to provide higher torque in hand driving applications.

Close-up of Phillips and slotted screwdriver bits with matching screw heads for woodworking fasteners.

PH-SL
Phillips-Slotted

combination Phillips and Slotted Drive found primarily on Truss Head Machine Screws. A Phillips bit is recommended for driving. A Slotted Drive bit is recommended only for removal.

Various screw head finishes including Antique Brass, Black, Bright Brass, Nickel, Plain, UltraGuard, Zinc, Zinc with
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