Description
Specifications
1.High quality
2.British standard
3 forged & galvanizied double coupler
| British type double coupler | ||
| Standards | EN74/BS1139,CE,AS1576 | |
| Surface | Galvanized,Hot dip galvanized,Painted | |
| size | T bolt 1/2″x88mm, Nut: 21mm, N.W: 1.05kg | |
| Certificate | ISO9001:2000,CE,SGS | |
Double coupler
1.Hot dip galvanized finish for corrosion resistance
2.High quality forged 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
