MULTI-MATERIAL FUNCTION: Ideal for use in wood, fiberglass, or metal

SELF-DRILLING POINT: Together, coarse screw threads and a self-drilling point design eliminate the need for a pilot hole

EXTERNAL HEX DRIVE: Offers controlled traction with a socket or wrench

CORROSION-RESISTANT FINISH: Zinc plating offers moderate protection against rust and corrosion

One (1) 1lb Box per sellable unit

31 pieces per retail package

BrandHillman

Drive StyleExternal Hex

Head TypeHex Washer

Inches-MetricInches

Interior-ExteriorInterior

Point TypeSelf-drilling

Thread TypeUSS Coarse

Base MaterialSteel

Diameter1/4"

FinishZinc

Package Type1lb Box

Product Length3"

Product Size1/4"-20 x 3"

Pieces Per Retail Pack31

Threads Per Inch20