M/S M L AGARWAL & SONS is ISO 9001:2008 Registered QMS Company is established in 1921.also located at Ghaziabad uttar Pradesh ***** is located next to new delhi capital of India and enjoys convenient transportation. an Industrial Marketing company based in delhi .It is in existence for the past 10 years providing quality Hardware products and Tools to the retailers in India. M L AGARWAL & SONS has got an effective tie-up with the dealer and customer network spread across India and has offices in major Indian cities with dedicated team members. Company is involved in trading of Self-Drilling screws, Butyl tapes, Dry walls screws, and power tools under the brand name â??HTâ?? a registered trademark of the company. Self drilling screws have features like xylan coating which passes 500hrs to 1000hrs SST with leak proof EPDM washers. There is a choice of coloured plastic hex head caps for matching colour roofing sheets. These screws come in different types with various drilling capacities. These screws have the capacity to drill through 2.5mm to 12mm thick purlins.