The high strength metric round wing nuts are made for tough jobs. They’re strong, easy to use, and work with the metric system. They have round “wings” on either side of a threaded hole in the middle,that’s what makes them easy to spot. You can tighten or loosen them fast by hand, which is handy when you don’t have tools or need to move quickly.
The biggest thing is they can handle more weight than regular wing nuts. That’s why they work for important setups. Metric round wing nuts work well because they’re both easy to use and strong enough for the structure.
The high strength metric round wing nuts are good mainly because they work really well mechanically. They’re made from hardened steel alloys, so they have high tensile and yield strengths,usually meeting standards like 8.8 or higher. That means they stay clamped tight even when there’s a lot of shaking, moving weight, or pressure. They won’t loosen up on their own.
Unlike weaker kinds, these metric round wing nuts let you use them without tools, and they still keep the joint secure. That’s really helpful for maintenance and putting things together.
Q:What specific material grades guarantee the 'High strength' claim for metric round wing nuts?
A:Our high strength metric round wing nuts usually use Grade 8 steel or similar high-tensile alloys (like A2/A4 stainless steel), so they have tensile strengths over 800 MPa. We provide material certifications, which show these nuts meet strict mechanical property standards. They work for tough applications where reliability is really important.
Mon
M3
M4
M5
M6
M8
M10
M12
M14
M16
M18
P
0.5
0.7
0.8
1
1.25
1.5
1.75
2
2
2.5
dk
9
10
10
13
16
17.5
19
22
25.5
32
d1
6.5
8
8
9.5
12
14
16
17.5
20.5
27
k
7
9
9
11
13
14
15
17
19
22
h
13.5
15
15
18
23
25.5
28.5
32
36.5
41
L
22
25.5
25.5
30
38
44.5
51
59
63.5
78
y1
2.5
2.5
2.5
2.5
3
5
5
5.5
6.5
7
y
1.5
1.5
1.5
1.5
2.5
3
3
4
5
5.5