Description
225NB x M20 U-Bolt Clamp Set (SS316) is an ultra-heavy-duty, marine-grade stainless steel solution engineered for maximum corrosion resistance and robust support in securing 225mm nominal bore pipes. Crafted entirely from SS316 (AISI 316 / 1.4401) stainless steel, this comprehensive kit is ideal for industrial, marine, chemical, and sanitary installations where long service life and superior hygiene are mandatory.
Complete Kit Contents
What’s Included:
- 1x U-Bolt – SS316 stainless steel, precision-formed for 225NB 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: 225NB (244.5mm outside diameter)
- Thread Specification: M20 x 2.5 metric coarse thread
- Material Grade: SS316 (AISI 316 / 1.4401)
- Finish: Bright annealed or passivated for ultimate 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:
- Securing and supporting large-diameter process or water pipelines to structural frames or surfaces
- Marine, chemical plants, water treatment, and hygienic installations
- Heavy-duty construction, infrastructure, and framing projects
- Environments demanding maximum corrosion resistance and hygiene
- Mounting large rods, poles, or cables in highly corrosive or sanitary conditions
Why Choose SS316 U-Bolt Sets?
- Marine-grade SS316 stainless steel provides unmatched resistance to saltwater, chemicals, and aggressive atmospheres
- Precision-engineered for accurate, secure, and professional fit on 225NB pipes
- Supplied as a full, ready-to-install kit with matching DIN-compliant nuts and washers
- Ideal for harsh, outdoor, sanitary, and industrial applications—ensuring long-term reliability and strength
- Available across all standard pipe sizes and for custom specifications upon request
