The high strength square nuts are for tough work. They can take a lot of weight and don’t come loose when things vibrate. Their square shape has more surface area touching the material than hex nuts, so it spreads pressure out better. This shape stops them from spinning in square holes or against flat surfaces, which makes them good for places where you need a tight, non-slip fit,especially when there’s not much room or using a wrench is tough. They’re a key part of strong structures.
The main good points of high strength square nuts are their good mechanical qualities and practical design. They’re stronger than regular nuts when it comes to tensile strength and proof load, so they hold up even under really heavy stress. Their square shape naturally keeps them from rotating in the right fittings or against flat edges, which cuts down a lot on the chance they’ll loosen from vibration. With this mix of strong holding power and a shape that keeps them from slipping, square nuts are really needed for important, high-stress connections.
Our high strength square nuts are made from alloy steel and tested really well to meet ASTM A194 Grade 2H or other similar international standards. This certification makes sure they have the high tensile strength and hardness needed. That’s why they work for tough structural connections,places where you need reliable, square nuts to keep the connections strong when there's a lot of load.
Mon
M5
M6
M8
M10
M12
M16
P
0.8
1
1.25
1.5
1.75
2
e max
11.3
14.1
18.4
22.6
25.4
33.9
e min
9.93
12.58
16.34
20.24
22.84
30.11
k max
4
5
6.5
8
10
13
k min
3.52
4.52
5.92
7.42
9.42
12.3
s max
8
10
13
16
18
24
s min
7.64
9.64
12.57
15.57
17.57
23.16