Malco hw8x1zbg zip-in self-piercing sheet metal screws 1 inch length 1/4 inch head size 100 pack

Product Description

The MALCO HW8X1ZBG Zip-in Self-Piercing Sheet Metal Screws are designed for efficient fastening in sheet metal applications. These #8 shank, 1-inch long screws feature a 1/4-inch slotted hex washer head and a zinc-plated, black painted finish. Engineered with a sharp tapered point and combination lead double thread, they ensure instant penetration and secure engagement in both heavy and light gauge layered sheet metal, making them suitable for various metal-to-metal projects.

• Burr-free hex washer slotted head prevents strip-out during operation.
• Undercut indented hex washer slotted head ensures the screw seats flush.
• Combination lead double thread provides instant penetration and engagement in sheet metal.

Product Highlights

Features a sharp tapered point and quality-controlled heat treatment for strength and operator control.

Product Information

Standard Information

• Brand: MALCO
• Manufacturer Part Number: HW8X1ZBG