Hex Slotted Nut/ Castle Nuts (DIN937/DIN935)
Electric Vehicle,Electric Cars,E Cars,Ev Cars Wuxi Yizhiling Locomotive Development Co. LTD , https://www.yizhilingev.com
As a professional manufacturer with over 10 years of experience in producing hex nuts, we specialize in high-quality castle nuts and heavy hex nuts for steel construction. Our products include A563, DIN935, DIN937, and IFI B18.2.2 standards.
1. **Standards**: DIN935, DIN937, IFI B18.2.2, A194-2H, A563, and more. We offer large hex nuts with double or single chamfers and flat washer faces.
2. **Material**: Available in medium carbon steel (35#/45#), alloy steel (40Cr/35CrMo/4140), and other custom options.
3. **Sizes**: Ranging from 3/4" to 5", and metric sizes M18 to M64.
4. **Grades**: From Class 4, 2H, 2HM, to 4L, suitable for various industrial applications.
5. **Finishes**: Black, zinc-plated, hot-dip galvanized, Teflon-coated, phosphated, Dacromet, and more.
6. **Packaging**: 25kg per carton, 36 cartons per pallet. Durable and easy to handle during shipping.
We are committed to providing reliable, high-performance fasteners that meet international quality standards. Whether you need standard or custom solutions, our team is here to support your project needs. 