Basic Info.
Model NO.
M3.5/4.2
Connection
Common Bolt
Head Style
Round
Standard
GB, Customized
Grade
4.8
Quality Certifications
ISO9001, IATF 16949
Customized
Accept (OEM/ODM)
Sample Charge
Free
Exterior Finish
Black/Zinc/Nickel or Customized
Transport Package
Carton Boxes + Pallets
Specification
M3.5/4.2
Trademark
JX
Origin
Hangzhou/China
HS Code
7318150000
Production Capacity
2000 Tons Per Quarter
Packaging & Delivery
Package Size
26.00cm * 26.00cm * 14.00cm
Package Gross Weight
20.000kg
Product Description
Drywall Screw
Drywall screws are used when working with drywall, as the name suggests. They are a popular type of fastener that allows users to secure sheets of drywall/plasterboard to walls and ceiling joists. Drywall screws are designed to secure drywall to both timber and metal studs and frames.
A self-tapping screw is a screw that can tap its own hole as it is driven into the material. More narrowly, self-tapping is used only to describe a specific type of thread-cutting screw intended to produce a thread in relatively soft material or sheet materials, excluding wood screws. Other specific types of self-tapping screw include self-drilling screws and thread rolling screws.
Self-tapping screws have a wide range of tip and thread patterns, and are available with almost any possible screw head design. Common features are the screw thread covering the whole length of the screw from tip to head and a pronounced thread hard enough for the intended substrate, often case-hardened.
| Product Name | Drywall Screw |
| Material | Carbon Steel |
| Grade | 450-800HV |
| Diameter | ST3.5/3.9/4.2/4.8 |
| Length | 16-100 |
| Exterior Finish | Zinc/Black |
