Malco HW7X1/2ZAG sheet metal screw #7, 3 in overall length, 1/2 in thread length

Product Description

The MALCO HW7X1/2ZAG is a self-piercing sheet metal screw designed for efficient fastening in sheet metal applications. It features a unique thread design and a sharp tapered point for quick penetration without sacrificing strength. A double thread design allows for faster driving and increased capacity for heavier gauge sheet metal. This screw has a 1/4 inch slotted hex head and a #7 thread size.

• Features a 1/4 inch undercut indented hex washer slotted head.
• Utilizes a combination lead double thread design for fast driving and penetration.
• Equipped with a sharp tapered point that resists mushrooming or breaking.

Product Highlights

Self-piercing design for quick and secure fastening in sheet metal.

Product Information

Standard Information

• Brand: MALCO
• Manufacturer Part Number: HW7X1/2ZAG

Technical Specifications

• Head Size: 1/4 in.
• Thread Size: #7
• Drive Type: Slotted
• Finish: Zinc Plated
• Overall Length: 3 in
• Point Type: Sharp Tapered
• Head Type: Hex Washer
• Thread Length: 1/2 in.
• Thread Type: Double
• Type: Self-Piercing