Model: | GB/T1228-1230 |
---|---|
Brand: | JINZHOU |
Origin: | Made In China |
Category: | Industrial Supplies / Machine Hardware / Nuts & Bolts |
Label: | steel structure , Large hexagonal , high strength |
Price: |
¥3.95
/ pc
|
Min. Order: | 1 pc |
This standard specifies the thread specifications for the M12 ~ (pattern size of high strength large hexagon head bolts, the technology requirements and tag. This standard applies to Bridges, railways and highways boiler steel structure, industrial buildings, high-rise civil buildings, tower mast structure, hoisting machinery and other friction type high strength bolt connection of steel structure
vis divina fastener manufacturing co., LTD | |
---|---|
Country/Region: | He Bei - China |
Business Nature: | Manufacturer |
Phone: | 18931600662 |
Contact: | Tammy Yang ( business manager) |
Last Online: | 25 Apr, 2015 |