Bolts products from Ningbo Zhongli Bolts Manufacturing Co., Ltd..

These DIN 931 half thread hex bolts are designed for secure fastening in various applications. Featuring a hexagonal head and a partially threaded shank, they allow for precise alignment and clamping force.

These hex head bolts feature a full thread design for maximum grip and secure fastening. Manufactured to meet ISO4017 standards, they are suitable for use in machinery, construction, and automotive applications.

These hex head bolts conform to ISO 4014 standards. The bolts feature a partially threaded shank and are suitable for various mechanical and structural applications.