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8 x 3/4 Mod Truss SDS ZP

SKU 51721
Original price $7.49 - Original price $7.49
Original price $7.49
$7.49
$7.49 - $7.49
Current price $7.49
In-Store Availability
Stock Status: 5+ Location: Not Specified
In-Store Only — Visit us in Gap, PA to purchase

Overview

The 8 x 3/4 Mod Truss SDS ZP (51721) is designed for hardware fastening applications requiring a self-drilling screw in light gauge sheet metal and structural assembly work. Manufactured by Midwest Fastener Corp., this zinc-plated modified truss head self-drilling screw (also known as a tek screw) eliminates the need for a pilot hole by integrating a drill-shaped point that cuts directly through the substrate during installation.

Technical Specifications

MPN 51721
Brand Midwest Fastener Corp.
Size #8 x 3/4"
Head Style Modified Truss (Mod Truss)
Drive Type Self-Drilling Screw (SDS)
Finish Zinc Plated (ZP)
Category Hardware Fasteners > Screws

Technical Features

  • Drill-shaped self-drilling point: Cuts through the substrate without requiring a pre-drilled pilot hole, reducing installation steps and labor time.
  • Modified truss head profile: Provides a wide, low-profile bearing surface that distributes clamping load over a larger area, reducing the risk of pull-through on thin materials.
  • Zinc plated (ZP) finish: Delivers a corrosion-inhibiting surface treatment suitable for general indoor and protected outdoor fastening applications.
  • #8 x 3/4" sizing: Compact fastener length well-suited for joining light gauge sheet metal and thin-profile assemblies where deeper penetration is not required.

Applications

  • Light gauge sheet metal fabrication and assembly
  • Awning construction and frame attachment
  • Door and window frame installation
  • Gutter system fastening
  • Shed construction and metal panel attachment
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