Description
300NB x M20 U-Bolt Clamp Set is a premium-grade, ultra-heavy-duty stainless steel clamping solution designed for securing and supporting 300mm nominal bore (NB) pipes in the most demanding industrial, marine, and sanitary environments. Fabricated from high-quality SS304 (Stainless Steel 304), this robust assembly delivers exceptional hygiene, strength, and corrosion resistance for critical infrastructure and process applications.
Complete Kit Contents
What’s Included:
- 1x U-Bolt – SS304 stainless steel, precision-formed for 300NB pipe with M20 threaded ends
- 2x Hex Nuts – SS304 stainless steel, M20 x 2.5 thread (DIN 934 compliant)
- 2x Flat Washers – SS304 stainless steel, M20 compatible (DIN 125 compliant)
Technical Specifications
U-Bolt Dimensions
- Pipe Compatibility: 300NB (323.9mm outside diameter)
- Thread Specification: M20 x 2.5 metric coarse thread
- Material Grade: SS304 (1.4301 / AISI 304)
- Finish: Bright annealed or passivated for long-term corrosion resistance
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: SS304 stainless steel
Washer Specifications (DIN 125 Compliant)
- Inner Diameter: 21–21.33mm
- Outer Diameter: 36.38–37mm
- Thickness: 2.7–3.3mm
- Material: SS304 stainless steel
Applications:
- Supporting and securing 300NB pipelines in industrial and process plants
- Heavy-duty clamping for large-diameter water, utility, or process pipework
- Marine, sanitation, food-grade, and pharmaceutical installations
- Infrastructure, construction, and large-scale framing projects
- Environments requiring robust pipe support and full corrosion resistance
Why Choose Our U-Bolt Sets?
- Manufactured to DIN standards for secure and professional fit on the largest pipes
- Premium SS304 provides excellent hygiene, corrosion resistance, and durability
- Supplied as a complete, ready-to-install assembly with precisely matched nuts and washers
- Ideal for the most demanding industrial, sanitary, and marine applications
- Available in an extensive range of pipe sizes, including custom configurations
