WeLCOME TO RAVINA INDUSTRIES MANUFACTURER & eXPORTER of linkage parts

Fastener Manufacturer – Ravina Industries | ISO DIN JIS ASTM

Fastener Manufacturer – Ravina Industries | ISO • DIN • JIS • ASTM

Ravina Industries is a leading fastener manufacturer in India, specializing in the production and export of high-quality industrial fasteners manufactured as per ISO, DIN, JIS, and ASTM standards. With advanced manufacturing capabilities and strict quality control systems, Ravina Industries delivers reliable fastening solutions for OEMs, infrastructure projects, and global export markets.

We manufacture precision fasteners designed for strength, dimensional accuracy, and long-term performance across diverse industrial applications.

Manufacturer of Standard & Custom Fasteners

As an experienced ISO DIN JIS ASTM fastener manufacturer, Ravina Industries produces a comprehensive range of metric and inch fasteners using premium raw materials and modern machining processes.

Fastener Standards We Manufacture

  • ISO Fasteners – Metric bolts, screws & nuts

  • DIN Fasteners – German standard fasteners

  • JIS Fasteners – Japanese industrial standard fasteners

  • ASTM Fasteners – American standard fasteners

Product Range – Ravina Industries Fasteners

  • Hex Bolts & Hex Screws

  • High Tensile Bolts

  • Stud Bolts

  • Stainless Steel Bolts & Nuts

  • Heavy Hex Nuts

  • Lock Nuts, Nylock Nuts & Flange Nuts

  • Washers – Plain, Spring & Structural

  • Special & Customized Fasteners (as per drawing)

Available in carbon steel, alloy steel, and stainless steel grades.

Materials & Grades Offered

  • Carbon Steel – Grade 4.6, 5.6, 8.8, 10.9, 12.9

  • Alloy Steel – Heat Treated

  • Stainless Steel – SS 202, 304, 316, 316L

  • ASTM Grades – A193, A194, A320, A325, A490