Description
APPLICATION:
The large wafer head distributes the load on numerous types of PVCu sections requiring joining.
Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrate’s surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers.
The Phillips screw has four simple tapered slots. It is designed so that a Phillips tip screwdriver can turn a Phillips screw with increasing torque. When the torque gets too strong for the tip, the screwdriver tip winds itself out of the screw thus preventing over-tightening and or damage to the screw head.
A self-drilling screw is similar to a sheet metal screw, but it has a drill-shaped point to cut through the substrate to eliminate the need for drilling a pilot hole. Designed for use in soft steel or other metals.
Head: Wafer Head
Finish: Zinc Plated
Size: 4.8 x 60mm
Pack: Box 100
At The Office Works, we take immense pride in offering an extensive range of top-quality tools and hardware that are designed to elevate your craftsmanship and bring your projects to life.
Brands include; Stanley, DeWalt and Milwaukee
Our Tools and Hardware range is despatched directly from our suppliers warehouse. We offer free delivery on orders over £100 (ex VAT). Orders under £100 (ex VAT) will be charged £7.95 for delivery.
Specifications
747
ForgeFix
Nuts, Bolts & Screws
Window Screws
Taiwan
Zinc Plated
4.8 x 60mm
ForgeFix
Box 100
Wafer
Window Screws