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HW7X1/2ZAG Self-Piercing Sheet Metal Screw, Zinc Plated, Sharp Tapered Point
MALHW7.12Z1C
MFG #: HW7X1/2ZAG
- Diameter - Thread Size: #7
- Drive Type: Slotted
- Finish: Zinc Plated
- Overall Length: 3 in
- Point Type: Sharp Tapered
- Color: Almond
- Head Size: 1/4
- Head Type: Hex Washer
- Manufacturer: Malco Products
- Manufacturer #: HW7X1/2ZAG
- Thread Length: 1/2
- Thread Type: Double
- Type: Self-Piercing
A unique thread design and quality controlled manufacture spell the Zip-In difference. Zip-In's 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-In's 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 gas of sheet metal than any other self-piercing type.
Malco® Zip-In® Sheet Metal Screw, Self-Piercing, #7, 3 in Overall Length, Hex Washer, Slotted Drive, Zinc Plated, Sharp Tapered Point, 1/4 in Head, Double, 1/2 in Thread Length, Almond
Malco® Zip-In® Sheet Metal Screw, Self-Piercing, #7, 3 in Overall Length, Hex Washer, Slotted Drive, Zinc Plated, Sharp Tapered Point, 1/4 in Head, Double, 1/2 in Thread Length, Almond
- Features
- Undercut - indented hex washer slotted head
- Bright zinc plated
- Burr free
- One 1/4 in hex driver accommodates all sizes
- Undercut - always seats flush
- Trademarked and patented head markings indicate one and only genuine Zip-In®
- 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