Self-Tapping Screw - Type AB - Phillips Drive Indented Hex Washer Head Serrated - Zinc Plated Steel - 4-24 Thread - 1/4" Long

Item #
Mfr. Model # 0404ABPWS

Self-tapping screws create their own threads but require a pilot hole. The hex washer serrated head has an external hex head with a washer-style flange attached underneath the head which creates a large surface connection area. Hex heads protrude above the surface. The externally driven head allows greater torque to be applied to the screw compared to other screws that are internally driven. The serrations provide teeth-like grooves underneath the washer that bites into the surface to resist vibration. The phillips drive has a cross-shaped indent for use with a Phillips screwdriver. Zinc plated steel offers good corrosion resistance in applications not exposed to excessive moisture.

More Information
Brand Name Kanebridge
Brand Part Number 0404ABPWS
Drive Size No. 1
Drive Style Phillips
Finish Zinc Plated
Head Diameter 0.185"
Head Diameter Tolerance (-0.004" to +0.004")
Head Height 0.055"
Head Height Tolerance (-0.006" to +0.006")
Head Subtype Serrated Washer
Head Type Indented Hex
Length 1/4"
Material Steel
Pack Quantity 1
Screw Subtype Standard
Screw Type Self-Tapping
Specifications Met ASME B18.6.3, SAE J933
System of Measurement Inch
Tapping/Drilling Screw Type AB
Thread Direction Right Hand
Thread Size 4-24
Threading Fully Threaded
$0.03 / each

Must purchase in increments of 10000
Expected to ship Thu. Nov 30