Best quality of High Tensile Fasteners and PTFE coated fasteners!


To deliver top quality products on time through long term global partnership in achieving total customer satisfaction


To be the global leading fasteners, turnkey machining and corrosion resistant coating manufacturer in the Oil & Gas industry for Original Equipment Manufacturers, Engineering Procurement Contractors and major Oil companies

Value System

We are strongly committed to Deliver Quality Products on Time’ a philosophy that has earned us our impressive track record in the last seven decades

A few words about Our Company

We like to take this opportunity of briefly introducing ourselves as M/s. Reliable Polymer Industries

The name and business strength that has been earned by Reliable Polymer Industries today, is due to the professionally equipped and able staff, who have a varied experience of the PTFE  coatings and adept knowledge of serving the customers to their utmost satisfaction.

We manufacture PTFE coated studs, bolts, nuts, washers and high tensile fasteners of all grades as per as ASTM/ASME standards. Stainless and carbon steel materials to various grades as per the sizes and specifications acc. to. ASTM A 193 GR. B7/L7/B7M/B8/B16 & ASTM A 194 GR.2H/2HM,/4/7.
Zinc Nickel plating and Zinc Flake coated fastener are also available on request.

Our size range of fasteners as follows :-

  • Dia M 8 to M 75
  • Dia M ½” to 4”
We have executed various offshore projects requiring PTFE coated fasteners where our products have withstood the highly corrosive condition which has been supplied to major Oil and Gas companies globally under third party inspection agency’s like DNV , BV, GLIS , ABS,
IRS etc.

We are also approved vendor for ONGC, L & T , HPCL and various offshore industries  and refinery’s.
We request you to kindly take us into consideration for your future inquiries.