What is Premium Left-Hand Thread Steel Rebar Rock Bolts for Mining
Price
Purchase Qty. Reference FOB Price
300-999 Pieces US$10.00
1,000-4,999 Pieces US$8.00
5,000+ Pieces US$3.00
Sepcifications
- After-sales Service After Received 1year
- Warranty After Received 1year
- Certification CE, ISO 9001:2000, ISO 9001:2008, SGS
- Standard BS, GB, ASTM
- Surface Treatment Galvanized
- Manufacturing Process Forging
- Material Stainless Steel
- Transport Package Pallet
- Specification 1.4-3m
- Trademark LB
- Origin China
- Color Black,Silver,Grey,Red
- System of Measurement Inch, Metric
- Capacity 500MPa
- Diameter 16,18,20,22mm
- Application Coal Mine/Roadway Support
- Length Customized
- MOQ 1000 PCS
- Advantage Qem Customized Service Provided
- Sample Avaliable
- Packaging Paper Carbon + Wood Pallet According to Customer's
- Finish Bright(Uncoated), Longer Life Ticn
- Delivery Time 5-10days
Product Description
Product Description As a tension member deep in the stratum, one end of the bolt is connected with the engineering structure, and the other end is deep in the stratum. The whole bolt is divided into free section and anchoring section. The free section refers to the tension at the head of the bolt ...
