Pre-Stressed Yield Bolt for Mine Construction
|FOB Price:||US $9 / Piece|
|Min. Order:||1,000 Pieces|
|Min. Order||FOB Price|
|1,000 Pieces||US $9/ Piece|
|Payment Terms:||L/C, T/T|
- Model NO.: TRY-B
- Try-a Type: USD9.00/PC FOB Qingdao
- Specification: ISO
- HS Code: 7326909000
- Type: Fasteners
- Trademark: HLTH
- Origin: Qingdao
Can embody repeated on the TRY-A characteristics basis by pressure.
Tensile strength interposing the first time according to different bolt by ton, first time by pressure X and second by pressure y ton.
Coil ties assembly
Stretched metal washers assembly with plain finish or hot dipping galvanized finish.
These kinds of bolts are special for mines construction, non standard or in standard.