en74 class a b

EN74 Class B Steel Scaffolding British type double Coupler Product Scaffolding Couplers Products Range Swivel Coupler, Double Coupler, Girder Coupler, Putlog Coupler, Sleeve Coupler, Joint Pin,etc.. Size 42mm,48.3mm, 48.6mm, 50mm,60mm,63mm,73mm,89mm Technique Drop-forged, Pressed Surface Hot Dipped Galvanized, Electro Galvanized (Silver color and Gold color), painting, customized Standard BS1139, EN74...

European Quality Drop Forged Scaffolding Fittings Coupler EN74 class B Our drop forged couble coupler is fully tested to ensure high quantity and good performance, according to test standard EN74 Cladd B. It's also known as 90 degree coupler, right angle ...

... 29/32”) Material : carbon steel Standard :BS1139 (1982 & 1991), EN74 class A & B, AS1576 Surface: self-colored, galvanized, hot dip galvanized Nut size:17mm, 19mm, 21mm, 22mm, 23mm ...

...Abnormal Type Scaffolding Part Type: Scaffolding Couplers Weight: 2.65kgs Name: Forged Swivel Coupler Materials: Q235 Certification: BS1139 ,EN74 Class A & B,CE,SGS OEM: YES Size: 48*89mm Technology: Forged Swivel Coupler Surface Finish: Zinc Galvanized/...

EN74 BS1139 Pressed Double Couper 90 degree scaffolding clamp Scaffolding coupler Scaffolding pipe clamp and parts, An important part of building strength to scaffold clamps in used close up on construction site,platforms for stage structure support. Assembly with three advanced production line, the factory can produce 800,000 of couplers per month. Our mill is strictly complying with EN74 class A and class...