Concrete screws are held in place by mechanical interlock. As they are screwed into pre-drilled holes, the saw-tooth threads cut into the concrete and form the mechanical interlock between the screw and the base material. Once installed, they can be adjusted if required, but only in accordance with the installation instructions in the ETA.
| Item | 3/8" strong HD threaded rod concrete hanger screw anchor | |||
| Finish | ZINC PLATED | |||
Material | Steel | |||
| Surface treatment | Steel:Electroplating | |||
| Application | Fire Sprinkler Pipes, Cable Trays, Overhead Utilities, Ventilation Systems, Suspended Ceilings, Lighting Systems | |||
Measurement system | Metric and inch | |||
Brand name | Zhuocheng | |||
Standard | GB | |||
Color | Zinc White, blue | |||
Size | 3/8+M6x(30-40) | |||
Certificate | ISO9001-2008 | |||
Sample | Provided | |||
Service | Provided | |||
Single packaging size | 25*25*16CM | |||
Singe gross weight | 25kg | |||
Package type | (1)Small box packging | |||
(2)25-30kgs/ctn in bulk, 36-48cartons/pallet | ||||
(3)Assortment in poly bag or plastic box | ||||
Delivery time | Quantity | Delivery time | ||
1-1000pcs | 3 days | |||
1001-5000pcs | 7 days | |||
5001-10000pcs | 9 days | |||
>10000pcs | To be negotiated | |||




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