Single Bossed Clamps – Heavy-Duty, Without Lining (Galvanised) 33482

Heavy-Duty • Fire-Protected • Galvanised Steel Clamp (Without Lining)

Single Bossed Clamps – Heavy-Duty, Without Lining (Galvanised) 33482 are high-strength, two-part galvanised steel pipe clamps designed for rigid anchoring applications where vibration isolation is not required. Engineered for superior load-bearing performance, the clamps feature a reinforced material cross-section, robust fastening latches, and an all-round welded connecting nut, providing exceptional mechanical stability and long-term reliability in demanding environments.

These clamps are fire-protection certified and VdS/FM approved for sprinkler and fire safety systems. Their heavy-duty construction ensures resistance to deformation and mechanical stress, making them ideal for static or dynamic load conditions in industrial and commercial installations.

Applications

Anchor points in heavy-duty pipeline installations
Systems without vibration or acoustic isolation requirements
Sprinkler lines and fire protection system attachments
Industrial and mechanical service support systems
Designed for indoor applications

Key Features & Advantages

Reinforced two-part heavy-duty design with high mechanical load capacity
Increased material cross-section enhances rigidity and structural strength
Strong fastening latches ensure safe and secure pipe retention under stress
All-round welded connecting nut provides superior durability and stability
Fire-protection certified and VdS/FM approved for sprinkler and safety systems
Supports high static and dynamic loads up to 17,000 N
Corrosion-resistant galvanised finish ensures long service life
Available in multiple thread sizes (M8–M20) for installation flexibility
Custom manufacturing available for project-specific pipe dimensions

Technical Specifications

Size Range	Connecting Thread	Max. Recommended Load (N)
⅜″ – 3″	M8 / M10 / M12	5,000
102 – 125 mm	M10 / M12	5,800
5″ – 6″	M12	6,700
180 – 280 mm	M12 / M16	11,000
315 – 429 mm	M12 / M16	15,000
450 – 635 mm	M12 / M16 / M20	17,000

Material & Design

Body Material	Galvanised Steel
Lining	None (rigid anchoring type)
Connecting Threads	M8, M10, M12, M16, M20 (IT/ET options)
Noise/Vibration	Not applicable (no lining)
Fire Protection	Certified – VdS & FM Approved
Application Area	Indoor installations