Overview
Q
uick Details
Place of Origin: AnHui Brand name: Ruifeng
Shank Type:
SCREW
Head:
Square heard and Philip Head
Type: Drywall screws Finish: Heat treatment E.G. Galv
Point:
Bullent point
Material: C1008
Standard: ISO
Size
|
Pcs/box
|
Cartons/skid
|
1-1/4
|
8000
|
48
|
1-5/8
|
5000
|
48
|
Supply Ability
Supply Ability
10 Twenty-Foot Container per Month
Packaging & Delivery
Packaging Details
Standard Export Package for nailscrew
Hard carton packaging, nature packing
or design by yourself
Port Nanjing
Introduction
Drywall screws are classified according to length and pitch. There are two common types of drywall screw lengths: S-type and W-type. S-type screws are designed for attaching drywall onto metal. Their sharp points make penetrating the surface easier. W-type screws, on the other hand, are longer and thinner.
They are designed for installing drywall onto wood. Although drywall panels differ in thickness, it's usually sufficient to drive W-type screws into the wood at least 0.63 inches (1.6 centimeters), and for S-type screws to penetrate a metal stud to a depth of 0.38 inches (0.9 centimeters) If you are screwing through multiple layers, make sure the length of the screw is enough to penetrate at least 0.5 inches (1.3 centimeters) into the second layer.