Double expansion anchors
Product Details
The special style can be made according to sketch or sample.
It consists of twin tublar sleeves one cone with thread,one cone with smooth and spring steel band.
Does not fracture,and permits fastenings at any length.
Made of zamak alloy.
Eliminates high stress points detrimental in fastening into materials of medium hardness,expands full and has high gripping power.
Double expansion anchors can be used for fastening into rock,concrete,brick,ect.
Double expansion anchors can be used for fastening into rock,concrete,brick,ect.
- material:zinc alloy
- Country:China (Mainland)
- telephone:86-574-22668299
| Package: | small box packed or bulk in cartons then palleted. |
| Payment Terms: | L/C,T/T |
| Port: | Ningbo or Shanghai |
| material: | zinc alloy |
