Malco® Zip-in® HW8X1ZT Self-Piercing Sheet Metal Screw, Hex Head, Slotted Drive, #8 Thread, Steel, Zinc-Plated
Malco® Zip-in® HW8X1ZT Self-Piercing Sheet Metal Screw, Hex Head, Slotted Drive, #8 Thread, Steel, Zinc-Plated
| Drive Type | : | Slotted |
| Fastener Type | : | Screw |
| Finish | : | Zinc-Plated |
| Function Type | : | Screw |
| Head Size | : | 1/4 in |
| Head Type | : | Hex |
| Material | : | Steel |
| Product Family | : | Zip-in® |
| Thread Length | : | 1 in |
| Thread Size | : | #8 |
Malco's Zip-in® Screws are known for their superior quality and is considered by many for being the best screw choice for HVAC metal duct fastening. A unique thread design and quality controlled manufacture spell the Zip-in® sheet metal screw difference. Zip-in's® are made with a sophisticated heat treat process which allows the screw to taper to a fine, sharp point without sacrificing critical point strength. A single starting thread is formed down to the very tip of the point and is the source of Zip-in's® penetrating power. A second thread above the point engages after initial penetration and drills in the screw double fast. Malco's Zip-in® screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-piercing type. For the best performance, use any Zip-in® Sheet Metal Screw with a Malco C-RHEX™ Cleanable, Reversible Dual Sided Hex Driver.
Malco® Self-Piercing Sheet Metal Screw, Product Family: Zip-in®, Hex Head, Slotted Drive, #8 Thread, Steel, Zinc-Plated, Screw Fastener, 1 in Thread Length, Screw Function Type, 1/4 in Head
- Undercut-indented hex washer slotted head
- Burr Free
- Full 1/4" (no. 8) head will not strip out of hex driver opening
- One 1/4" hex driver accommodates all sizes
- Undercut - always seats flush
- Some screws sizes available in pails.
- ® Trademarked & Patented Head Markings indicate one and only genuine Zip-ins. U.S. Patent No. D524,638
- Combination Lead Double Thread Design - Single starting thread machined down to very tip of screw point.
- Combination Lead Double Thread Design - Instantly penetrates and engages in heavy gauge sheet metal and layered light gauge.
- Consistent Hard Point - Quality controlled heat treat
- Consistent Hard Point - Sharp tapered point will not mushroom or break
- Consistent Hard Point - No walking
