Description
250NB x M20 U-Bolt Clamp Set is a professional-grade, all-stainless steel pipe clamping solution engineered for robust support and securement of 250mm nominal bore pipes in industrial, marine, and sanitary environments. Precision-crafted from SS304 (Stainless Steel 304), this heavy-duty kit delivers uncompromising durability, corrosion resistance, and hygiene for major infrastructure and process plant applications.
Complete Kit Contents
What’s Included:
- 1x U-Bolt – SS304 stainless steel, precision-formed for 250NB 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: 250NB (273mm outside diameter)
- Thread Specification: M20 x 2.5 metric coarse thread
- Material Grade: SS304 (1.4301 / AISI 304)
- Finish: Bright annealed or passivated for high 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: 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:
- Reliable support and fastening of 250NB pipelines for industrial, utility, or marine projects
- Heavy pipework in water treatment, processing, and infrastructure plants
- Construction, sanitation, and framing in corrosive or cleanroom environments
- Mounting process lines, poles, or large-diameter cables
- Marine, food-grade, and pharmaceutical installations demanding hygiene and corrosion protection
Why Choose Our U-Bolt Sets?
- Manufactured to exact DIN standards for secure and professional pipe fitting
- Premium SS304 delivers outstanding durability, hygiene, and corrosion resistance
- Supplied as a ready-to-use kit with certified matching nuts and washers
- Ideal for the world’s toughest industrial, sanitary, and construction projects
- Available in a full range of pipe sizes and custom configurations as required
