EN74 BS1139 Scaffolding drop forged double couplers
EN74 BS1139 Scaffolding drop forged double couplers
1.Dimensions:60*48.3mm
2.Meterial:Q235 carbon steel
3.Nut:21mm,22mm,23mm
4.T-bolt:80mm,89mm
5.Weight:1.241 kg or as per your request
6.Standard:EN74,BS1139,CE and also fit for our domestic standard,through SGS test
EN74 BS1139 Scaffolding drop forged double couplers
1.Dimensions:60*48.3mm
2.Meterial:Q235 carbon steel
3.Nut:21mm,22mm,23mm
4.T-bolt:80mm,89mm
5.Weight:1.241 kg or as per your request
6.Standard:EN74,BS1139,CE and also fit for our domestic standard,through SGS test
2.Meterial:Q235 carbon steel
3.Nut:21mm,22mm,23mm
4.T-bolt:80mm,89mm
5.Weight:1.241 kg or as per your request
6.Standard:EN74,BS1139,CE and also fit for our domestic standard,through SGS test
Product details
scaffolding stamping couplers
1.Hot dip galvanized finish for corrosion resistance
2.High quality stamping coupler
3.join two scaffolding tubes having outside diameter of 48.3mm at right angles.
4.tightening nuts suit standard scaffold spanner
5.replaceable "t" bolts,nuts and washers.
6.robust design ade from drop forged steel or pressed steel for durability and reliability.
7.hot dip galvanized finish for corrosion resistance.
8.typical working load limit of 6.25kn against slip at tightening torque of 54nm.
9.can be used to resist tension or compression loads
| Item | Size | Weight | Thickness | Surface Treatment |
| JIS Pressed Swivel Coupler | Ф48.6mm | 0.65kg | 3mm | Galvanized Zinc Plated |
| JIS Pressed Swivel Coupler | Ф48.6mm | 0.62kg | 2.75mm | Galvanized Zinc Plated |
| JIS Pressed Swivel Coupler | Ф48.6mm | 0.58kg | 2.5mm | Galvanized Zinc Plated |
| JIS Pressed Swivel Coupler | Ф48.6mm | 0.53kg | 2.25mm | Galvanized Zinc Plated |
