Coarse Thread Drywall Screws

Product Overview

Coarse thread drywall screws are suitable for fastening gypsum board, fiberboard, wooden studs, and light wood structures. With a coarse thread design, the screws provide strong gripping performance and can quickly bite into wood-based materials for stable fixing. They are widely used in interior decoration, panel installation, furniture back panels, partition walls, and other construction applications.

Key Features

• Coarse thread design for stable holding power in wooden studs, wood panels, and gypsum board.
• Sharp point for fast starting and efficient continuous installation.
• Bugle head design helps the screw sit flush with the board surface.
• Surface finishes such as black phosphate, grey phosphate, or zinc plating are available.
• Multiple specifications are available for building material distributors, contractors, hardware channels, and project buyers.

Applications

This product is mainly used for fixing gypsum board to wooden studs. It can also be used for plywood, wood panels, decorative boards, and light wooden frames. For indoor decoration, partition walls, ceilings, wooden base installation, and bulk hardware procurement, coarse thread drywall screws offer efficient installation, wide specification coverage, and fast inventory turnover.

Product Specifications

Product Details

The coarse thread increases the contact area between the screw and the wood-based material, helping to create a stronger and more stable hold. The sharp point allows quick positioning and easy penetration, improving installation efficiency when used with power tools.

The bugle head is ideal for gypsum board applications. After installation, the screw head can sit neatly into the board surface, reducing surface protrusion and making later finishing, sanding, or coating easier.

Surface treatment can be selected according to the application environment. Black phosphate drywall screws are commonly used in dry indoor environments, while zinc-plated screws provide better surface protection where improved corrosion resistance is required.

Bulk Purchase and Customization

The product supports bulk purchasing and can be configured according to target market requirements, packaging style, label design, carton marks, and sales channels. For distributors and project buyers, common size combinations can be supplied for easier stocking and project matching. For brand customers, packaging, specification sheets, barcode labels, and other requirements can be discussed.

FAQ

Are coarse thread drywall screws suitable for metal studs?

Coarse thread drywall screws are more suitable for wooden studs and wood-based materials. For metal studs, fine thread drywall screws or self-drilling screws are usually recommended.

What is the difference between black phosphate and zinc plating?

Black phosphate is commonly used for indoor decoration applications and has a dark surface finish. Zinc plating provides better surface protection and is suitable for applications with higher anti-rust requirements.

Can the packaging be customized?

Yes. Box packing, carton packing, bulk packing, and label solutions can be provided according to order requirements.

How should I choose the screw length?

The length is usually selected based on the board thickness and base material. Thicker gypsum board or deeper fixing requirements generally need longer screws to ensure sufficient fastening depth.

Request a Quote

For specification sheets, samples, packaging solutions, or bulk quotations for coarse thread drywall screws, please provide the required size, surface finish, packaging method, and purchase quantity. We will recommend a suitable supply solution based on your project needs.