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


