Description
250NB x M20 U-Bolt Clamp Set (SS316) is a professional-grade, marine-quality stainless steel pipe support solution engineered for robust clamping and securement of 250mm nominal bore pipes in the world’s harshest industrial, chemical, marine, and hygienic environments. This heavy-duty assembly, crafted entirely from SS316 (AISI 316 / 1.4401) stainless steel, delivers exceptional corrosion resistance, exceptional hygiene, and longevity for major infrastructure and process plant applications.
Complete Kit Contents
What’s Included:
- 1x U-Bolt – SS316 stainless steel, precision-formed for 250NB pipe with M20 threaded ends
- 2x Hex Nuts – SS316 stainless steel, M20 x 2.5 thread (DIN 934 compliant)
- 2x Flat Washers – SS316 stainless steel, M20 compatible (DIN 125 compliant)
Technical Specifications
U-Bolt Dimensions
- Pipe Compatibility: 250NB (273mm outside diameter)
- Thread Specification: M20 x 2.5 metric coarse thread
- Material Grade: SS316 (AISI 316 / 1.4401)
- Finish: Bright annealed or passivated for maximum corrosion protection
Nut Specifications (DIN 934 Compliant)
- Thread: M20 x 2.5
- Across Flats: 29.16–30mm
- Across Corners: up to 32.95mm
- Height: 14.9–16mm
- Material: SS316 stainless steel
Washer Specifications (DIN 125 Compliant)
- Inner Diameter: 21–21.33mm
- Outer Diameter: 36.38–37mm
- Thickness: 2.7–3.3mm
- Material: SS316 stainless steel
Applications:
- Reliable support and fastening of 250NB pipelines in industrial, utility, marine, and chemical projects
- Heavy-duty pipework in water treatment, processing, and infrastructure plants
- Construction, sanitation, and framing in aggressive or cleanroom environments
- Mounting large process lines, poles, or heavy cables
- Food-grade, pharmaceutical, and hygienic installations demanding maximum protection
Why Choose SS316 U-Bolt Sets?
- Marine-grade SS316 ensures the highest resistance to saltwater, chemicals, and aggressive atmospheres
- Manufactured to precise DIN standards for secure and professional pipe fitting
- Supplied as a ready-to-install kit with certified matching nuts and washers for hassle-free assembly
- Ideal for the world’s toughest industrial, sanitary, and construction projects
- Available in a full range of pipe sizes and custom configurations if needed
