SCREW ZIP IN (1000 PACK) 7x1/2" MALCO (10)

HW7X1/2Z MFG #: HW7X1/2ZT
  • Color/Finish: Zinc Plated
  • Diameter - Thread Size: #7
  • Drive Type: Slotted
  • Head Size: 1/4 in
  • Head Style: Hex Washer
  • Length: 10 in
  • Thread Type: Double
  • Zip-In Screws: Zip Screws

Malco HW7X1/2ZT, Zip-in Screw, 1/4 in. Hex Slotted Head, Zinc Plated, 1000 Piece Tub

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.

Malco HW7X1/2ZT, Zip-in Screw, 1/4 in. Hex Slotted Head, Zinc Plated, 1000 Piece Tub

  • Head Size
  • Thread Length
  • Drive Type
  • Color/Finish
  • Diameter - Thread Size
  • Head Style
  • Measurement System
  • Type
  • Height
  • Zip-In Screws
  • Thread Type
  • Sheet Metal Screw
  • Volume
  • Width
  • Weight
  • Length
1/4 in
1/2 in
Slotted
Zinc Plated
#7
Hex Washer
Imperial
Self-Piercing
6.5 in
Zip Screws
Double
Sheet Metal Fasteners
650 oz
10 in
41 lbs
10 in