High Strength Hexagon Nuts With Flanges

High strength hexagon nuts with flanges are fastening nuts with built-in flanges. The flange increases the contact area and protects the surfaces of the connected objects. The hexagonal shape of the nut facilitates tightening, whether using a tool or by hand. Xiaoguo® is an experienced fastener manufacturer with long-term partners in multiple countries.

Model:MS 21043D-1985

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Product Description

High strength hexagon nuts with flanges are fasteners made by combining a regular hex nut with a built-in wide circular base,kind of like a washer.No separate washers are required, allowing for quick assembly. Meets high strength grade standards such as 8, 10, or 12.These nuts can withstand heavy loads and provide stable and secure connections under high stress or vibration, making them suitable for use in harsh industrial and structural engineering environments.

High strength hexagon nuts with flanges

Advantages

The main plus points of high strength hexagon nuts with flanges are pretty straightforward.The built-in flange spreads out the clamping force over a bigger area, which cuts down on surface pressure a lot and stops softer materials from getting damaged.It also prevents materials from loosening during vibrations, ensuring safe and secure connection of components.

What’s more, their design makes installation easier because they combine two parts into one,saves time and makes inventory simpler too. They’re high-strength, so they work reliably even in really tough uses. They’re good value because they perform well and make things more efficient at the same time.

What are the international standards and certifications?

Our high strength hexagon nuts with flanges meet key international standards,like ISO 898-2 (Property Class 8, 10, 12), ASTM A194/A563 (specifically Grade DH or similar to DH3), and DIN 6331/6926. They go through strict testing:hardness, proof load, wedge tests,to make sure they consistently perform with high strength. Certifications like ISO 9001 and being able to trace where the material comes from are standard. We can provide full test reports if you ask for them.

Mon	#4	#6	#8	#10	1/4	5/16	3/8
P	40	32	32	32	28	24	24
dc max	0.206	0.244	0.29	0.33	0.42	0.52	0.62
e min	0.171	0.207	0.244	0.277	0.347	0.419	0.491
k max	0.125	0.141	0.188	0.188	0.219	0.268	0.282
k min	0.103	0.115	0.125	0.154	0.204	0.251	0.267
h min	0.01	0.01	0.015	0.015	0.019	0.023	0.03
s max	0.158	0.19	0.221	0.252	0.316	0.378	0.44
s min	0.15	0.181	0.213	0.243	0.304	0.367	0.43