Precautions for the use of bolts: Stainless steel and carbon steel have essential differences. Stainless steel has good ductility. When used improperly, the screw and nut can not be unscrewed. That is commonly known as "locked" or "bited." Improving locks can be considered mainly from the followin... read more
Square bolt users often reflect why stainless steel fasteners sometimes have locked problems, and similar phenomena often occur when using carbon steel fasteners. Be stainless steel fasteners softer and carbon steel tight? The reason why the firmware is relatively hard? Yes! Stainless steel and ca... read more
If a completely corrosion-resistant alloy is used to make square bolts, unless there is a special need, the side is unrealistic from an economic point of view. Or the surface of the square bolt is completely isolated from environmental factors that may cause corrosion. In practice, It may not be e... read more
The demands for bolt products of Haiyan Yihui Hardware Technology Co., Ltd. be very large in the current market. If you choose to purchase products, I believe that you can harvest high-quality products and perfect services. The products used in people's lives are gradually enriched, and the bolt... read more
Carriage Bolt is most commonly used for exterior applications, with round heads and flatheads. In some cases, these building fasteners are called Carriage Bolt or plow bolts, but many different sizes of Carriage Bolt can be found at online fastener distributors and local stores. Carriage Bolt is... read more
HAIYAN YIHUI HARDWARE TECHNOLOGY CO.,LTD. (Haiyan Junyuan Standard Parts Co., Ltd.) is a professional manufacturer of hexagon bolts, carriage bolts, hexagonal flange bolts and square head bolts. It was established in 2005 and belongs to Zhejiang Fasteners...
