HW8X1ZG - Malco - Zip-In® Sheet Metal Screw Hex Washer #8 x 1" 100pk

Malco HW8X1ZG – Zip-In® Sheet Metal Screw Hex Washer #8 x 1" (100-Pack)

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 gauges of sheet metal than any other self-piercing type.

Features

• Zip-in®screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-drilling type.
• Ultra sharp tapered point will not mushroom, break or walk.
• Undercut-indented hex washer slotted head always seats flush.
• Full 1/4 in. (No. 8) head will not strip out of hex driver opening at any-time during operation.
• Complete operator control with precise hole alignment.
• Combination lead double thread Instantly penetrates and engages in heavy gauge sheet metal and layered light gauge.
• Starting thread machined down to very tip of screw point.
• Look for the Dots! ® Trademarked & Patented Head Markings indicate one and only genuine Zip-ins®.

Product Details

• Part Number: HW8X1ZG
• Brand: Malco Tools
• Material: Zinc Coated Steel
• Pack Quantity: 100