Heavy Hex Coil Nuts

Haixin® Heavy hex coil nuts have the similar or even the same shapes and dimensions as ordinary hexagonal nuts or heavy hexagonal nuts. The key difference is the threads pattern and the grade.The threads spacing of heavy hex coil nuts is relatively wider, and the threads number is relatively fewer. When these different nuts are placed in front of you, you can find heavy hex coil nuts easily through the threads.

Haixin® Heavy hex coil nuts are compatible with hex coil bolts. They are a perfect match. And it is special that the threads of heavy hex coil nuts are usually checked by the assembled hex coil bolts with same finish rather than the common Go and No-Go gauges. All our customers accept this test method. Because the grade for heavy hex coil nuts is usually not high, our factory will not arrange heat treatment for them.

Heavy hex coil nuts are basically used in concrete forming constructions. Many heavy hex coil nuts are sold to USA and Canada every year.