NSI Industries WDS4M - Self-Drilling & Tapping Drywall Screw, Steel material, #8 Size, 1-1/4 in. length, Fine thread type, Wafer head, Zinc finish, Phillips drive, Self Drill Point, 1000 per pack, Jar, including a(n) Power Bit. For use with 12 Gauge Steel Stud.
NSI Industries

WDS4M

Alternate Item Number: 27098

UPC: 639720270983

Documents & Media
Specification Sheet

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Minimum Qty: 1000

Multiplier: 1000

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Overview

NSI Industries WDS4M #8 self-drilling and tapping drywall screw is a precision-engineered fastener designed for professional construction and industrial drywall applications. This steel screw features a #8 size, 1-1/4" length, fine thread type, and a wafer head with a zinc finish for enhanced corrosion resistance. The Phillips drive and self-drill point enable quick, secure installation into 12-gauge steel studs without pre-drilling, reducing labor time and improving workflow efficiency. The WDS4M is optimized for drywall installation on metal studs, providing a flush finish with its wafer head design. The fine thread type ensures superior grip and pull-out resistance, making it ideal for high-stress applications. Each screw is packaged in a 1000-count jar with a matching power bit, ensuring convenience and organization on the job site. The zinc finish offers reliable protection against environmental wear, extending the lifespan of the fastener in both indoor and outdoor environments. Common applications include commercial and residential drywall installation, metal stud framing, and general construction projects requiring secure, flush-mounted fasteners. The WDS4M meets rigorous industrial standards, making it a trusted choice for contractors and builders seeking durable, high-performance drywall screws. The self-drilling point eliminates the need for separate drilling operations, streamlining the installation process and reducing tool requirements. With a Phillips drive, the screw ensures compatibility with standard power drivers, further enhancing installation speed and ease of use.
  • Self-drilling and tapping design eliminates pre-drilling for 12-gauge steel studs
  • Wafer head provides flush finish for drywall applications
  • Zinc finish offers corrosion resistance for indoor/outdoor use
  • Includes power bit for convenient installation with standard drivers
  • 1000 screws per jar for bulk packaging and job site efficiency

Specifications

Application
Metal-To-Metal Application, Electrical, Plumbing, Heating and Air Conditioning Industries
Drive
Phillips
Finish
Zinc
Head Type
Wafer
Length
1-1/4 in
Material
Steel
Point Type
Self Drill Point
Size
#8
Thread Type
Fine
Type
Self-Drilling & Tapping Drywall Screw
Package Dimensions (L x W x H)
4.5 IN x 4.5 IN x 7.25 IN
Package Dimensions (L x W x H)
11.43 cm x 11.43 cm x 18.415 cm
Package Weight (Imperial)
6.730 L
Package Weight (Metric)
3.053 kg
Self-Drilling & Tapping Drywall Screw, Steel material, #6 Size, 1-1/4 in. length, Fine thread type, Bugle head, Zinc finish, Phillips drive, Self Drill Point, 100 per pack, #1 bit size. For use with 12 Gauge Steel Stud.

JSDS3C

Self-Drilling & Tapping Drywall Screw, Steel material, #6 Size, 1-1/4 in. length, Fine thread type, Bugle head, Zinc finish, Phillips drive, Self Drill Point, 100 per pack, #1 bit size. For use with 12 Gauge Steel Stud.
This is a sheet metal screw with a wafer head and Phillips drive. It is made of steel with a zinc plated finish and is sized 8 x 1-1/4 in. It is intended for use with sheet metal.

14821J

This is a sheet metal screw with a wafer head and Phillips drive. It is made of steel with a zinc plated finish and is sized 8 x 1-1/4 in. It is intended for use with sheet metal.

Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to all Wafer Head Phillips Self-Drilling/Tapping Drywall Screw - Steel Zinc products in the WDS series.

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