Self Drilling Screws are an essential fastening solution in today’s construction and manufacturing industries — saving time, improving efficiency, and delivering strong, reliable joints. These screws can directly drill into metal, wood, and composite materials without pre-drilling.
Brand SW is one of India’s top industrial screw manufacturers, suppliers, and exporters, with a strong presence in Kolkata as a trusted self-drilling screw manufacturer.
We supply a wide range of high-quality self-drilling screws in both regular and metric sizes, ideal for roofing, steel frame construction, wooden floors, roof decks, cement boards, and many industrial applications.
Quick installation into metal, wood, and composites.
Strong grip for structural and surface use.
Durable carbon steel and coated options.
Ideal for construction, roofing, HVAC, furniture, and electrical work.
Brand SW self-drilling screws are designed for speed, durability, and high performance. With an integrated drill tip, they cut through metal, wood, and composites — reducing installation time, labor, and overall project costs.
Self-drilling screws have a drill tip that eliminates the need for pre-drilling. In Kolkata’s construction and manufacturing industry, they are preferred for their speed, durability, and strong fastening.
Yes. They are versatile and work perfectly for metal, wood, and composite materials.
Absolutely. With premium anti-corrosion coatings, our screws withstand Kolkata’s humid and coastal climate.
Yes. We cater to large infrastructure, construction, roofing, and industrial projects with competitive pricing.
We offer Hex Head, Hex Head with Washer, Wafer Head, Countersunk (CSK), Bugle Head, and Flat Head screws.
Directly from Screworks (Brand SW) with fast delivery across Kolkata and West Bengal.
