WeLCOME TO RAVINA INDUSTRIES MANUFACTURER & eXPORTER of linkage parts
U bolt Manufacturer and Exporter
U Bolts Manufacturer & Exporter – RWP Brand
Ravina Industries, under its trusted RWP Brand, is a leading U Bolts manufacturer in India, supplying high-strength industrial U bolts for secure clamping and structural fastening applications. Our U bolts are manufactured in compliance with DIN, ISO, ASTM, and JIS standards, ensuring excellent strength, dimensional accuracy, and long service life in demanding industrial environments.
High-Quality Industrial U Bolts
RWP Brand U bolts are designed for pipe clamping, mounting, and load-bearing applications, offering superior grip and vibration resistance. Manufactured using advanced machinery and strict quality control, our U bolts deliver consistent performance across global markets.
U Bolt Standards We Manufacture
DIN: DIN 3570 U Bolts
ISO: ISO Metric U Bolts (Standard & Custom)
ASTM: ASTM A307, ASTM A193 (B7, B8, B8M), ASTM F593 / F594
JIS: JIS Industrial U Bolts
Types of U Bolts Available
Round Bend U Bolts
Square Bend U Bolts
Semi-Round U Bolts
Long Leg & Short Leg U Bolts
Heavy Duty U Bolts
Custom U Bolts as per Drawing or Sample
Thread Types & Size Availability
Our U bolts are available in all standard and custom thread types, including:
Metric Threads (M Series)
UNC / UNF Threads
BSW / BSF Threads
Coarse & Fine Threads
Right-Hand & Left-Hand Threads
Full Thread & Partial Thread Options
Available in metric and imperial sizes to suit global requirements.
Materials, Grades & Surface Finishes
Materials & Grades:
Carbon Steel
Alloy Steel
Stainless Steel (SS 202, 304, 316, 316L)
ASTM Grades: A307, A193 B7 / B8 / B8M
Surface Finishes:
Black Finish
Zinc Plated
Hot Dip Galvanized (HDG)
Electro Galvanized
PTFE & Special Coatings
Plain / Passivated
Applications of U Bolts
RWP Brand industrial U bolts are widely used in:
Piping & Plumbing Systems
Construction & Infrastructure Projects
Automotive & Commercial Vehicles
Agriculture Machinery & Tractor Parts
Oil & Gas Pipelines
Power Plants & Energy Sector
Railways & Marine Applications
Standard U-Bolts – Industrial Pipe & Structural Fastening Solutions
Standard U-Bolts are widely used for attaching pipes, steel round bars, and tubular components to wooden or steel posts. They are also commonly applied to hang wrought iron pipes in mechanical installations or embedded in concrete as anchor bolts for secure and long-term structural support.
Manufactured from a single solid bar of Mild Steel or Stainless Steel, U-Bolts are precision-formed into a “U” shape and threaded on both ends to ensure strong clamping force, easy installation, and reliable load holding in demanding environments.
Material & Finish Options
Standard U-Bolts are available in:
Mild Steel – Zinc Plated for general industrial and construction use
Stainless Steel U-Bolts for corrosion-resistant and outdoor applications
These material options provide excellent durability, strength, and performance across a wide range of industries.
U-Bolt Size Range
Standard U-Bolt dimensions are available from:
Thread Diameter: M6 to M20
Metric threads with consistent pitch and accurate threading
This size range makes Standard U-Bolts suitable for light-duty to heavy-duty industrial applications.
