The hex nut with hole is a special nuts, it can be customized. Depend on the customer need for reaming the hole size.

Jiaxing Yutong Technology Co., Ltd is famous Hex Nut With Hole Manufacturers and China Hex Nut With Hole suppliers. Our fasteners meet the international ISO standard, the German DIN standard, the American ANSI standard, the British BS standard, Chinese GB standard etc. Fastener grades are Grade4.8, 8.8 and 10.9. Grade A B C is available too. Cover almost the entire applicable fields of equipment manufacturing and machinery manufacturing and processing industries. In addition to customized Hex Nut With Hole, we also produce mainstream fasteners.