Pop Rivets & Screws

Drywall Screw (Black Phosphate)

Bugle-head gypsum board screw

The black bugle-head screw for fixing gypsum and cement boards to GI channels — sits flush without tearing the paper.

Material
Hardened carbon steel
Finish
Black phosphate
Packing
Box of 1,000 · bulk by kg
Choose a size (tap one — it is added to your WhatsApp message)
Need a different size or quality?

Other thickness, length, finish or stainless grade — tell us and we will arrange it.

  • GST invoice
  • Pan-India dispatch
  • Bulk rates

About this product

The bugle head sinks neatly into the board face so joints can be taped and finished smoothly, and the sharp point bites into 0.5 mm GI channels quickly. Black phosphate coating resists rust inside walls and ceilings. Fine thread for metal, coarse thread for wood battens.

Where it is used

  • Gypsum board ceilings and partitions
  • Cement and calcium-silicate boards
  • Fixing boards to GI channels or wood

Specifications

TypeBugle-head drywall screw
DrivePhillips (PH2)
ThreadFine (metal) / coarse (wood)
PointSharp point
Sizes in stock
SizeDetail
6# × 25 mmsingle board
6# × 32 mmsingle board
6# × 38 mmdouble board
8# × 50 mmdouble board / battens

Sizes shown are our regular stock. Exact dimensions can vary slightly by batch — ask us to confirm before ordering large quantities.

Drywall Screw (Black Phosphate)

Need a different size or quality?

Fill in what you know — leave the rest empty. WhatsApp opens with your request ready to send.

WhatsApp opens with your message ready — just press send. We keep your enquiry only to reply to you.

Questions

Simple answers before you order

Still not sure? Ask us on WhatsApp — a real person replies.

Ask on WhatsAppMon–Sat, 10 am – 7 pm
How do I get a price?
Tap any “Ask price” button or send us the product, size and quantity on WhatsApp. We reply with rates, stock and delivery time — usually within minutes during working hours.
Do you sell in small quantities?
Yes. We supply single boxes for small jobs and full cartons for contractors, dealers and projects. Bigger quantities get better rates.
Can you supply a size or grade that is not listed?
Usually, yes. Tell us the size, thickness, finish (zinc, yellow zinc, galvanised, SS 202 / 304 / 316) and quantity using the “Need a different size?” button on any product. We arrange it from our manufacturing partners.
Do you deliver outside Mumbai?
Yes. Mumbai orders go by tempo or courier; other cities by your transport or ours, with a GST invoice and e-way bill where needed.
Do I get a GST invoice?
Yes, every order comes with a proper GST invoice. Share your GSTIN when you order so you can claim input credit.