Feature

●Please see the specifications in the table below for full details. If you have any questions or doubts, or if your requirements include specific dimensions, please contact us prior to placing your order.
●PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot.
●ASMC Industrial Brand fasteners are guaranteed to be of the highest quality and are lot controlled, providing traceability to the manufacturer and raw material.

Description

PRODUCT SPECIFICATIONS

Part #: 0000-209859

Fastener Type: Self Drilling Screw Hex Washer 7/16 AF Head with Serration
Size Description: 1/4-14 x 1 1/2
Diameter/Nominal Size: 1/4"
Length: 1 1/2"
Wrench Size/Across Flats: 0.428-0.438"
Head Height: 0.172-0.190"
Flange Diameter: 0.322-0.348"
Flange Thickness: 0.024-0.036"
Point Length: 0.275"
Thread Pitch: 14
Thread Direction: Right
Thread Coverage: Full
System of Measurement: Inch
Material: Low Carbon Steel
Finish: Zinc Plated
Head Type: Hex Washer with Serration
Drive Type: External Hex
Average Piece Weight: 0.0210000 lbs.

Self-Drilling Screws (sometimes incorrectly referred to as self-tapping screws) enable drilling without first creating a pilot hole. Self-drilling screws or (SDSs) are usually used to join materials like sheet metal to other materials, such as metal or wood.