Sheet Metal Screw, Black, 1,000PK - Malco

The Malco HW8X3/4ZBT is a 1,000-pack of black painted Zip-in self-piercing sheet metal screws, designed for high-performance fastening in metal-to-metal applications. Here's a detailed overview:

🔩 Product Specifications

• Size: #8 shank, 3/4″ length
• Head: 1/4″ slotted hex washer head
• Finish: Black painted zinc
• Pack Size: 1,000 screws

🔧 Key Features

• Sharp Tapered Point: Enables fast starts and easy piercing through sheet metal
• Burr-Free Hex Washer Head: Prevents strip-out and ensures flush seating 
• Combination Lead Double Thread: Machined tip engages instantly in heavy or light gauge layered sheet metal
• Heat-Treated Steel: Resists mushrooming, breakage, and walking during installation.
• Authenticity Mark: Features Malco’s distinctive two-dot mark for genuine Zip-in screws
• Tool Compatibility: Works seamlessly with Malco’s C-RHEX Cleanable-Reversible Magnetic Hex Drivers.