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SCREW MET SH #8 HEX WSHR SLTD ZINC PLD
- Item Code: HW8X3/4Z1000
- Brand: Malco
- Unit Size: 1
Description
A unique thread design and quality controlled manufacture spell the Zip-In difference. Zip-Ins sophisticated heat treat process 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-Ins penetrating power. A second thread above the point engages after initial penetration and drills in the screw double fast. Zip-In screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-piercing type.
Features
Back To Top- Undercut - indented hex washer slotted head
- Bright zinc plated
- Burr free
- Full 1/4 in (No 8) head will not strip out of hex driver opening
- One 1/4 in hex driver accommodates all sizes
- Undercut - always seats flush
- Some screws sizes available in pails
- Trademarked and patented head markings indicate one and only genuine zip-ins
- Combination lead double thread design single starting thread machined down to very tip of screw point, Instantly penetrates and engages in heavy gauge sheet metal and layered light gauge
- Consistent hard point quality controlled heat treat
- Sharp tapered point will not mushroom or break
- No walking
Tech Specs
Back To Top| Diameter - Thread Size | #8 |
|---|---|
| Drive Type | Slotted |
| Finish | Zinc Plated |
| Head Size | 1/4 in |
| Head Type | Hex Washer |
| Measurement System | Imperial |
| Thread Length | 3/4 in |
| Thread Type | Double |
| Type | Self-Piercing |
| Brand | Malco |
