Our Products
Our offered Product range includes Self Drilling Screw and Carbon Steel Screw.
When it comes to fixing metal roofing sheets, the quality of fasteners is just as critical as the sheet itself. At Acier Steel Pvt Ltd, we offer high-performance RX brand epoxy-coated self drilling screws designed specifically for roofing, cladding, and structural steel applications. Available across Mumbai, Navi Mumbai, Panvel, and Thane, these screws offer superior performance, faster installation, and longer life compared to conventional GI screws.
\n\nWhy Choose Epoxy-Coated Self Drilling Screws Over Traditional GI Screws?\n 1. No Pre-Drilling Required\nTraditional GI screws require pre-drilling, increasing labour time and risk of misalignment. RX self drilling screws come with an integrated drill point that pierces through steel up to 12 mm thick, reducing installation time by over 50%.
\n 2. Epoxy Coating for Corrosion Resistance\nThe epoxy coating provides a durable barrier against corrosion, especially in coastal regions like Navi Mumbai and Panvel, where humidity and salt can degrade standard fasteners quickly. Unlike basic GI screws that rust over time, epoxy-coated screws offer long-term durability and better aesthetics.
\n 3. Weather Tight Sealing with Washers\nEach screw is equipped with a bonded EPDM washer, ensuring a watertight seal between the metal roofing sheet and the screw. This eliminates leakage points – a common problem when using unsealed or loose-fitting GI screws.
\n 4. Stronger Grip with Precision Threads\nRX Screws come with 12G diameter and fine threads (14 or 24 TPI) which offer higher holding strength, essential for high wind-load areas like Thane and Mumbai coastal zones.
\n 5. Reduced Roof Vibrations & Loosening\nConventional GI screws are more prone to loosening over time due to thermal expansion and vibrations. Self drilling screws, with their tight fit and higher torque holding, stay firm longer, reducing maintenance needs and risks of roof damage.
\n\nRX Self Drilling Screws – Specifications & Pricing\nWe stock RX Screws in various sizes suitable for different steel thicknesses and applications:
\n| 25 mm | \n4.10 + GST | \n500 pcs/box | \n12G - 14 TPI | \nDrills up to 4.5 mm steel | \n
| 32 mm | \n6.25 + GST | \n250 pcs/box | \n12G - 14 TPI | \nDrills up to 12 mm steel | \n
| 55 mm | \n6.25 + GST | \n250 pcs/box | \n12G - 14 TPI | \nDrills up to 4.5 mm steel | \n
| 60 mm | \n7.60 + GST | \n200 pcs/box | \n12G - 14 TPI | \nDrills up to 8 mm steel | \n
| 65 mm | \n8.60 + GST | \n200 pcs/box | \n12G - 24 TPI | \nDrills up to 12 mm steel | \n
These screws are ideal for fixing:
\nColour coated roofing sheets
\nDecking sheets
\nZ and C purlins
\nSteel frames & purlin-to-purlin connections
\nAcier Steel Pvt Ltd maintains ready stock of RX screws in all sizes, available for:
\nRoofing contractors
\nIndustrial shed builders
\nStructural fabricators
\nPEB project suppliers
\nFrom our base in Taloja MIDC, we deliver daily to customers across:
\nMumbai (Andheri, Chembur, Kurla, Sion, Goregaon)
\nNavi Mumbai (Vashi, Nerul, Belapur, Airoli)
\nPanvel (MIDC, Kalamboli, Khopoli)
\nThane (Wagle Estate, Mumbra, Bhiwandi)
\nWe offer same-day dispatch for bulk orders, along with technical support on choosing the right screw size based on your application.
\n\nWhy Buy RX Self Drilling Screws from Acier Steel Pvt Ltd?\nGenuine RX screws with MTC certification (on request)
\nCompetitive pricing with flexible quantity options
\nExpert team to guide on screw selection based on project
\nLocal delivery in 24–48 hours across Maharashtra
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