Hardware Screws
PN# 7493
$1.80 / PK
Hardware Screws
PN# 7493
# 4-22 X 1/2" Phillips Flat Head Twinfast Thread Zinc Plated Screws
Used for hardwoods where attaching close to the edge is required.
| Diameter | Length | Drive | Head | Point | Finish | Thread |
|---|---|---|---|---|---|---|
| #4 | 1/2" | Ph#2 | Flat Head | Twinfast | Zinc | Twinfast |
Primary Use: Also known as twin lead. 21° - 23° point is typically used for hinge attachment in hardwoods when attaching close to the edge.
- Twinfast thread accelerates drive speed with double-lead design that drives twice as fast
- Reduced friction for smoother insertion
- Flush flat head for clean hardware installs
