4.8 Grade Steel Hex Bolt , Full Thread Galvanized Structural Hex
Head Bolt
Products Description:
The six angle bolt is a fastener consisting of fingers and screws.
The bolts are divided into iron bolts and stainless steel bolts
according to the material, namely the six angle head bolts (partial
threads) -C and six angle bolts (full thread) -C level.
In addition, there are special uses: T grooved bolts, the most
commonly used machine tool clamps, the shape is special, and the
sides of the head should be cut off. The anchor bolts are used to
connect the machine to the ground, and there are many kinds of U
bolts.
Tin is a silver white metal, non-toxic, with good weldability and
ductility. It is widely used in electronics, food, automobile and
other industries. The tin plating process of six angle bolts is
classified into two categories: acid plating bath and alkaline tin
plating process by the pH value of the plating bath.
Advantage:
Any difference between the six hexagon head bolts can meet the
specifications of fasteners, some high-tech equipment has
strengthened the bolt parts processing technology, such as Chinese
aviation equipment for bolt quality requirements are higher,
because of the high quality of bolts can reduce the equipment
failure rate and maintenance time, so derived tin plating process.
Tin is a silver white metal with no poison and excellent
weldability and extensibility. Therefore, it is widely used in the
fields of electronics, food, automobiles and so on. The tin plating
process of the six angle head bolts is classified by the pH value
of the bath, which is divided into two kinds, the acid bath process
and the alkaline tin plating process.
Specification
| d | M8 | M10 | M12 | M14 | M16 | M18 | M20 |
| L | Weight/MPCS≈kg |
| 35 | 18.4 | | | | | | |
| 40 | 20.4 | 35.0 | | | | | |
| 45 | 22.3 | 38.1 | 53.8 | | | | |
| 50 | 24.3 | 41.2 | 58.2 | 83.3 | | | |
| 55 | 26.3 | 44.2 | 62.7 | 88.3 | 118 | | |
| 60 | 28.3 | 47.3 | 67.1 | 95.4 | 126 | | |
| 65 | 30.2 | 50.4 | 71.5 | 101 | 134 | 174 | 225 |
