Rigging Hardware Trawling Chain Shackle with Square Head Screw Pin
- US type square head self color trawling shackle ,european trawling shackle ,quick release shackle Shackle with Square Head Screw Pin
- US type square head shackle is mainly export to United States for fishing ,shiping ,marine for trawling usage.
- The body inside height is smaller than European type but bigger than Japan shackle.
- There is another district for the US type anchor shackle is from the pin.
- Pin diameter is bigger than body diameter for US shackle.besides ,the trawling shackle pin is square head screw pin
- .this quick release shackle is mainly fixed to the fishing net to make it trawling in the sea .square head screw pin shackle can have a pin material in C1045 but body material in mild steel
- .The european trawling shackle have sizes range from 6mm to 32mm .
- Surface finish can be self color ,electric galvanized and hot dip galvanized with screw pin collar pin
2. Technical Parameter:
Nominal
size (in.) |
Working Load
Limit (t) |
Weight Each
(kg) |
Dimensions(mm) |
H |
B |
Diameter |
Tolerance Plus/Minus |
Pin |
Outside of eye |
Length |
Width |
1/4” |
1/2” |
0.055 |
7/8” |
15/32 |
5/16” |
5/8” |
1/16” |
1/32 |
5/16” |
3/4” |
0.064 |
1-1/32 |
1/2” |
3/8” |
3/4” |
1/16” |
1/32 |
3/8” |
1 |
0.118 |
1-1/4 |
11/16” |
7/1 6” |
29/32 |
1/8” |
1/l6” |
7/l6” |
1 1/2 |
0.136 |
1-13/32 |
23/32 |
1/2” |
1-1/16 |
1/8” |
1/l6” |
1/2” |
2 |
0.223 |
1—5/8 |
1 3/1 6 |
5/8” |
1-3/16 |
1/8” |
1/16” |
5/8” |
3 1/4 |
0.500 |
2 |
1 1/16 |
3/4” |
1-9/16 |
1/8” |
1/16” |
3/4” |
4 3/4 |
1.000 |
2-3/8 |
1-1/4 |
7/8” |
1—7/8 |
1/4” |
1/16” |
7/8” |
6 1/2 |
1.491 |
2-13/16 |
1 7/16 |
1 |
2-1/8 |
1/4” |
1/16”
|