Cangzhou Weisitai Scaffolding Co., Ltd.
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Tensile Steel Formwork Screw Cone Nut
◆Product Overview
Steel cones are used for applications such as the construction of watertight concrete walls. The cones are supported at the inner side of the formwork and are fastened from the outside using a thread bar and a washer plate, flanged wing nut or equivalent accessories. Size accuracy of the formwork distance is achieved by using a lost tie rod (or with water stop).
We have wing nut,swivel nut/combination nut,anchor nut ,waller plate with nut.
With different size and weight,we can also make them according to your drawing or sample.
◆Product Parameter
| Tie nut types | Steel cone |
| Sample |  |
| Material | Ductile casted ironQ450-10 |
| Match tie rod | 12/17/20MM or customized |
| Weight | 0.33kg/0.58kg. |
| Heat treatment | Depends on customers |
| Surface treatment | Natural,EG,HDG |
| Process | Casted iron |
| Pull | 80-90KN |
◆Product Advantage
1. Made of high quality ductile casted iron QT450-10,even stronger than steel.
2. Safe and high strength:the strength of our formwork tie nut is bigger than tie rod
3.High strength,more than 90KN.