Rollfast manufacturers stainess steel bolts for water pipeline, water treatment plants, desalination plants, waste water treatment plants in SS 304, SS 316, SS 316L and 316S31 grade. With ever growing population and the growing demand for water, major projects are being taken up in the whole of middle east, Europe and Asia to increase the production and supply of water. These stainless steel bolts are made in Stainless steel grades as mentioned above for these projects. Rollfast has major clients and distributors in the whole of Middle east who can supply these stainless steel bolts in very quick deliveries

Size: Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Mild Steel, Alloy Steel, Carbon Steel, Ferritic & Austenitic Stainless Steel Threads: UNC, 8UN, UNF, Metric Coarse & Fine Series Surface Finish: Plain, Zinc Plated , Hot Dip Galvanized, P.T.F.E. Coated

Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Mild Steel, Alloy Steel, Carbon Steel, Ferritic & Austenitic Stainless Steel Threads: UNC, 8UN, UNF, Metric Coarse & Fine Series Surface Finish: Plain, Zinc Plated , Hot Dip Galvanized, P.T.F.E. Coated

We are " Biggest manufacturer of larger diameter bolts in India " J Type Bolts, L type Bolts, Nut Welded, Chemical Anchors, Straight anchor bolt and foundation bolts , Plate Welded, With Sleeve Size: Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Carbon Steel, Mild Steel, Alloy Steel, Ferritic & Austenitic Stainless Steel Grades : ASTM A 320 L7L7MB8B8M ; SS304316 ;ASTM A 193 B7B7MB16B8B8M Threads: UNC, 8UN, UNF, Metric Coarse & Fine Series Surface Finish: Plain, Zinc Plated , Hot Dip Galvanized, P.T.F.E. Coated

• SizeDia M 20 to 100 and Inch 3/4" to 4"

Fasteners, Hex bolts as per DIN 931, DIN 933, DIN 912 in grades 8.8 , 10.9 , 12.9 Hex nuts as per DIN 934 in grades 8, 10 , 12 Biggest manufacturer of larger diameter hex bolt and fasteners in India, diameter range from M-20 to M-64 in DIN 931 933 912 in grades 8.8, 10.9, 12.9 Bigger diameter bolts for ductile iron pipes for water projects, sewage treatment plants, desalination plants and water treatment plants in Middle east. Petrochemical stud bolts and nuts as per ASTM grades A 193 A194 in alloy and stainless steels 100% machining on CNC machines for better accuracies and repeatability and reliable products 100% bolts thread rolled after heat treatment to give extra strength and fatigue life to the threads. In house heat treatment with controlled atmosphere and temprature controls In House tooliong of dies Exports to over 56 countries in 5 different continents all over the world Fasteners for wind mills, petrochemical industry, chemical industry, ship building industry, heavy engineering industry, water treatment and sewage treatment plants, ASTM Stud bolts and nuts Over 128 employees in 2 state of the art manufacturing facilities in Kundli Industrial Area, Delhi NCR. In house CNC machining of critical components in steels, alloys and stainless steels.

Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Carbon Steel, Mild Steel, Alloy Steel, Ferritic & Austenitic Stainless Steel Grades : ASTM A 320 L7L7MB8B8M ; SS304316 ;ASTM A 193 B7B7MB16B8B8M Threads: UNC, 8UN, UNF, Metric Coarse & Fine Series Surface Finish: Plain, Zinc Plated , Hot Dip Galvanized, P.T.F.E. Coated

Rollfast manufacturers stainess steel bolts for water pipeline, water treatment plants, desalination plants, waste water treatment plants in SS 304, SS 316, SS 316L and 316S31 grade. With ever growing population and the growing demand for water, major projects are being taken up in the whole of middle east, Europe and Asia to increase the production and supply of water. These stainless steel bolts are made in Stainless steel grades as mentioned above for these projects. Rollfast has major clients and distributors in the whole of Middle east who can supply these stainless steel bolts in very quick deliveries

Screw Turned Components, Machined Components, CNC Machined Components. Machinery list : 24 Swiss type screw machines, 4 CNC turning centers, 3 thread rolling machines, 4 milling machines, centerless grinding, Thread rolling machines, milling machines etc. Exports to over 56 countries all over the world. In house inspection on profile projector and CMM machines. In house quality control and audit. A well trained dedicated workforce of over 128 employees. Manufacturing critical components for automobile, aerospace, machine building and heavy engineering industry.

Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Carbon Steel, Mild Steel, Alloy Steel, Ferritic & Austenitic Stainless Steel Grades : ASTM A 320 L7L7MB8B8M ; SS304316 ;ASTM A 193 B7B7MB16B8B8M Threads: UNC, 8UN, UNF, Metric Coarse & Fine Series Surface Finish: Plain, Zinc Plated , Hot Dip Galvanized, P.T.F.E. Coated

We are dealing in high tensile steel, Size: Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Carbon Steel, Mild Steel, Alloy Steel, Ferritic & Austenitic Stainless Steel Grades : ASTM A 320 L7L7MB8B8M ; SS304316 ;ASTM A 193 B7B7MB16B8B8M Threads: UNC, 8UN, UNF, Metric Coarse & Fine Series Surface Finish: Plain, Zinc Plated , Hot Dip Galvanized, P.T.F.E. Coated

We are deals in cnc precision turned components, Screw Turned Components, Machined Components, CNC Machined Components. Machinery list : 24 Swiss type screw machines, 4 CNC turning centers, 3 thread rolling machines, 4 milling machines, centerless grinding, Thread rolling machines, milling machines etc. Exports to over 56 countries all over the world. In house inspection on profile projector and CMM machines. In house quality control and audit. A well trained dedicated workforce of over 128 employees. Manufacturing critical components for automobile, aerospace, machine building and heavy engineering industry.

• Size:Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length.

J Type Bolts, L type Bolts, Nut Welded, Chemical Anchors, Straight anchor bolt and foundation bolts , Plate Welded, With Sleeve