British Drop Forged Scaffolding Double BS1139

Drop forged double coupler

Our Drop Forged Couplers are manufactured by a modern rapid production system.

The materials employed are principally mild steels / Forged Steels.

all the scaffolding couplers in our factory are tested to resist corrosion having a complete zinc coating with chromate passivation.

Product technology upgrade, adopting anti loosening structure
Additionally, all scaffolding couplers are supplied with fully captive nuts.

We operate a rigorous quality assurance policy.

Standard: BS1139/EN74
Specification:48.3*48.3mm
Weight:0.98kg
Material: Q235
Surface treatment: Electro-galvanized/ hot dipped galvanized

Product technology upgrade, adopting anti loosening structure

Drop Forged Double Coupler SPECIFICATION:48.3*48.3mm WEIGHT: 0.98kg MATERIAL: Q235 SURFACE:Hot Dipped galvanized STANDARD: BS1139,EN74	Drop Forged Swivel Coupler SPECIFICATION:48.3*48.3mm WEIGHT:1.15kg MATERIAL: Q235 SURFACE:Hot Dipped galvanized STANDARD: BS1139,EN74	Drop Forged Joint Pin SPECIFICATION:48.3mm WEIGHT:1.12kg MATERIAL: Q235 SURFACE: Hot Dipped galvanized STANDARD: BS1139,EN74
Drop Forged Girder Coupler SPECIFICATION:48.3mm WEIGHT: 1.5kg MATERIAL: Q235 SURFACE: :Hot Dipped galvanized STANDARD: BS1139,EN74	Drop Forged Putlog Coupler SPECIFICATION:48.3*48.3mm WEIGHT:0.65kg MATERIAL: Q235 SURFACE::Hot Dipped galvanized STANDARD: BS1139,EN74	Board Retaining Coupler SPECIFICATION:48.3mm WEIGHT:0.63kg MATERIAL: Q235 SURFACE:Hot Dipped galvanized STANDARD: BS1139
Drop Forged Half Coupler SPECIFICATION:48.3mm WEIGHT: 0.65kg MATERIAL: Q235 SURFACE: :Hot Dipped galvanized STANDARD: BS1139,EN74	Drop Forged U-Type Coupler SPECIFICATION:48.3mm WEIGHT: 0.7kg MATERIAL: Q235 SURFACE: :Hot Dipped galvanized STANDARD: BS1139,EN74	British Sleeve Coupler SPECIFICATION:48.3mm WEIGHT: 1.0kg MATERIAL: Q235 SURFACE: :Hot Dipped galvanized STANDARD: BS1139,EN74

 
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Testing Center
Our company's testing center has various experimental equipment, including Rockwell hardness testers,

metallographic microscopes, coordinate measuring machines, yield testing benches, bending testers, tensile

testers, high-density ultrasonic flaw detectors, light cutting microscopes, vertical optical meters, and other

professional equipment; The testing center currently has 15 professional testing personnel, including 5 quality

engineers and 2 quality chief engineers, all of whom have higher degrees.