China Suppliers Factory British Standard Forged Couplers - Durable, Corrosion-Resistant Construction Fasteners

1. Material & Process: The coupler main body is forged from high-quality Q235B carbon round steel, treated with passivation and hot-dip galvanizing dual anti-rust process. The zinc coating is uniform and compact, featuring strong adhesion, excellent wear resistance, impact resistance, crack resistance and weather resistance.

2. Compliance Standards: Our products strictly comply with national standard GB15831-2006, European standard EN74 and British standard BS1139. The British standard couplers have passed BETC special appraisal and CQCS national quality certification, also obtained CE certification.

3. Specifications & Customization: We supply right-angle, swivel, sleeve and other mainstream types of scaffolding couplers. Custom anti-drop bolt structure is available to prevent screw loss and falling off, fully meeting high-standard construction demands of overseas projects.

4. Load-bearing & Safety Performance: Adopting integrated forging molding, our couplers have superior tensile strength and toughness. Wide-surface fitting design achieves full contact with steel tubes to avoid slipping risks, greatly improving overall structural stability and safe load capacity of scaffolding systems.