1-1/4 Inch Black Phosphate Phillips Bugle Head Coarse Thread Drywall Screws for Gypsum Board to Wood Studs

Product Description

1-1/4 Inch Black Phosphate Phillips Bugle Head Coarse Thread Drywall Screws are carbon steel screw fasteners designed for fixing gypsum board, drywall panels, and plasterboard to wood studs or wooden framing.

These screws feature a bugle head, Phillips cross recessed drive, sharp point, and coarse thread. The bugle head allows the screw to sit neatly into the drywall surface without tearing the paper face, while the coarse thread provides strong holding power in wood materials.

With a black phosphate coating, these drywall screws offer a clean black appearance and smooth installation performance for interior drywall construction and wood framing applications.

Product Specifications

Key Features

1. Bugle Head for Drywall Installation

The bugle head is designed for drywall fastening. It helps the screw head sink smoothly into the gypsum board surface and reduces damage to the paper layer.

2. Coarse Thread for Wood Studs

The coarse thread provides stronger grip in wood studs and wooden framing compared with fine thread screws. It is suitable for drywall-to-wood applications.

3. Phillips Drive

The Phillips cross recessed drive is compatible with common screwdrivers and electric screw guns, making it suitable for fast installation on construction sites.

4. Sharp Point

The sharp point helps the screw start quickly and penetrate drywall and wood more easily, improving installation efficiency.

5. Black Phosphate Finish

The black phosphate coating gives the screw a black appearance and smoother surface, suitable for standard interior drywall fastening applications.

Common Applications

How to Choose the Right Drywall Screw

Procurement Advice

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أسئلة متكررة

Q1: What product is this?

This product is a black phosphate coarse thread drywall screw.

Q2: What is the size?

The size is 1-1/4 inch, approximately 32 mm in length.

Q3: What material is used?

The screw is made of carbon steel.

Q4: What surface finish does it have?

It has a black phosphate finish.

Q5: What head type is this screw?

It has a bugle head, which is suitable for drywall installation.

Q6: What drive type does it use?

It uses a Phillips / cross recessed drive.

Q7: What is the coarse thread used for?

Coarse thread is mainly used for fastening drywall or gypsum board to wood studs and wooden framing.

Q8: Can this screw be used for metal studs?

For metal studs, fine thread drywall screws or drill point screws are more suitable.

Q9: Can packaging be customized?

Yes. Bulk carton, small box, bag, pallet, and custom packaging are available for wholesale orders.

Q10: What information is needed for quotation?

Please provide size, thread type, finish, quantity, packaging requirement, and destination.