BB SAHA & SONS
HP Black Drywall Screws
HP Black Drywall Screws Manufacturer in Kolkata, West Bengal, India
BB SAHA & SONS is a leading manufacturer, dealer, supplier, and stockist of high-quality HP Black Drywall Screws in Kolkata, West Bengal, India. The company offers precision-engineered drywall screws designed for high-performance fastening of gypsum boards to metal and wooden frameworks. These screws feature a sharp point, deep threads, and a durable black phosphate coating that ensures excellent corrosion resistance and smooth installation. Known for their superior strength and reliability, HP Black Drywall Screws are widely used in interior construction, false ceiling systems, and partition work. BB SAHA & SONS provides a wide range of sizes and specifications to meet diverse customer requirements, backed by a strong commitment to quality, competitive pricing, and timely delivery.
HP Black Drywall Screws
HP (High Performance) Black Drywall Screws are specially designed fasteners used for fixing gypsum boards to metal or wooden frameworks. These screws are manufactured from hardened steel and feature a sharp or self-drilling tip, deep threads, and a bugle head for a flush finish. The black phosphate coating enhances corrosion resistance and ensures smooth driving during installation, making them ideal for high-efficiency drywall applications.
Key Features of HP Black Drywall Screws
- High Performance Strength: Designed for strong and reliable fastening.
- Sharp / Self-Drilling Point: Allows quick and easy penetration.
- Deep Threads: Provides excellent grip in drywall and framing materials.
- Bugle Head Design: Ensures flush finish without damaging the surface.
- Corrosion Resistance: Black phosphate coating protects against rust.
- Smooth Installation: Reduces driving effort and improves efficiency.
Specifications of HP Black Drywall Screws
- Material: Hardened Carbon Steel
- Head Type: Bugle Head
- Drive Type: Phillips Drive
- Thread Type: Fine Thread (for metal) / Coarse Thread (for wood)
- Diameter Range: 3.5 mm to 5 mm
- Length Range: 19 mm to 100 mm (or as required)
- Finish: Black Phosphate Coated
- Standards: As per DIN, ASTM, ISO, IS specifications
Applications of HP Black Drywall Screws
- Drywall Installation: Fixing gypsum boards to metal or wooden studs.
- False Ceiling Systems: Used in ceiling framework and panel installation.
- Interior Construction: Partition walls and decorative panels.
- Residential & Commercial Projects: Ideal for interior finishing works.
- Light Fabrication Work: Suitable for wood and light metal fastening.
- General Construction: Used in various fastening applications requiring durability.