D15, D20. L=6m, L=6m, Special length available upon request. Cold rolled high tension Thread bar, dywidag type Formwork accessories, wing nut, tie-rod, plate, water stop, tripod, fork head, anchors, U-head, base jack We can supply all kinds of formwork accessories, such as wing nut, tie-rod, plate, water stop, tripod, fork head, anchors, U-head, base jack, etc. Also, we can supply all types of scaffolding parts & fittings for ringlock scaffolding system, cuplock scaffolding system, kwikstage scaffolding system and frame scaffolding system. All these accessories are universally used, some of which can work well with Doka and Peri formwork systems. Pls contact us on hw862 at hotmail dot com