White Pan Head Screws Grade 10.9 Coarse Thread Screws M3 M5 M6 M8 General Purpose

Product Description:

Grade 10.9 Surface Finish Blue And White Zinc Pan Head Screw

Pan head design (dome and flat bottom) provides a larger pressure bearing surface to prevent surface damage to the connecting parts. It is a high-strength industrial fastener with a strength of 10.9 grade, suitable for heavy-duty connections;Its surface is blue white zinc plated and can pass 48 hour salt spray testing, combining rust prevention and aesthetics. The internal hexagonal interface (requires installation with a hexagonal wrench) ensures stable torque transmission and is suitable for operation in narrow spaces.

Technical Parameters:

Advantage:

Grade 10.9 Surface Finish Blue And White Zinc Pan Head Screw

The surface zinc layer isolates water vapor and oxygen, making it suitable for humid environments such as bathroom furniture and outdoor scaffolding. It has a lifespan 3-5 times longer than ordinary steel screws.

Economical and practical

The price is only 1/3-1/2 of stainless steel screws, suitable for scenarios with limited budget but requiring rust prevention.

The contact area under force is large

The diameter of the disc head is larger (compared to round/flat heads), which disperses pressure and prevents the screw head from getting stuck in soft materials such as plastic and wood fiberboard.

Applications:

Home appliance production

The assembly of televisions, refrigerators, ovens, coffee makers, and water dispensers all require the fastening of pan head screws.

For the installation of large-sized televisions, a large number of pan head screws are needed to connect them.

Automobile production

The fastening of engine components and the connection of interior parts require pan head screws.

Company Profile:

Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work and development, it has become a factory covering an area of over 2000 square meters with a registered capital of 6.8 million yuan. So far, the company has two holding subsidiaries and has gradually developed into a medium-sized fastener manufacturing enterprise integrating research and development, production, and sales. Currently, the factory has more than 50 employees and complete production and testing equipment, including more than 50 production equipment and more than 10 testing equipment. The factory has an annual production capacity of 4000-5000 tons of fasteners and an annual output value of 40-50 million RMB. Our products have a normal delivery time of 20-30 days and a stock time of 1-5 days. Our independent brand "YB" accepts OEM, ODM. Our main products include various fasteners, standard parts, bolts, screws, wood screws, self tapping screws, turning screws, combination screws, nuts, accessories, flat washers, lifting rings, etc. In addition, we also have multiple CNC lathes and milling machines to provide customized fastener services for customers. The company's products are mainly used in the fields of automobiles, machinery, electronic equipment, sheet metal, security, new energy, etc., and have been widely praised by domestic and foreign customers. Welcome new and old customers to inquire.