Factory Hexagon Pan Head Combination Sem Screw with Washer

• Customization: Available
• Material: Carbon Steel
• Type: Pan Head
• Model NO.: NS-05004
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 6.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Transport Package: Carton Packing
• Specification: Customization
• Origin: China
• HS Code: 7318159090
• Production Capacity: 10, 000, 000 Pieces Per Year

Product Description

Product Description

 

Combination hex bolts, also known as hex head cap screws, are widely used in various industries and applications for secure fastening. They are designed with a hexagonal head and a threaded shank, providing excellent torque transfer and resistance to loosening. Here are the key features of our combination hex bolts:
High-Quality Materials: We manufacture combination hex bolts using premium-grade materials such as stainless steel, carbon steel, alloy steel, and other specialty materials. These materials offer exceptional strength, durability, and corrosion resistance, ensuring reliable performance in diverse environments.
Precise Dimensions: Our combination hex bolts are precisely engineered with accurate thread pitches, shank lengths, and head sizes to ensure proper fit and compatibility with corresponding nuts and other fastening components. This enables efficient assembly and disassembly.
Wide Range of Sizes and Grades: We offer a comprehensive range of sizes, from small to large diameters, to accommodate various application requirements. Additionally, we provide different grades and strength levels, such as Grade 4.8, Grade 6.8, Grade 8.8, or metric equivalents, to meet specific load and performance specifications.
Surface Finishes: We provide a variety of surface finishes and coatings for our combination hex bolts. These include zinc plating, hot-dip galvanizing, black oxide coating, and other corrosion-resistant finishes. These finishes enhance the bolts' durability, protect against rust, and improve their overall appearance.
Compliance: Our combination hex bolts are manufactured in compliance with international standards and specifications, such as ASTM, DIN, ISO, or customer-specific requirements. They undergo rigorous quality control processes to ensure consistent quality and reliable performance.
Customization: We understand that certain applications may have unique requirements. Hence, we offer customization options for combination hex bolts, including material selection, dimensions, finishes, and special features, to meet specific customer needs.
We take pride in producing high-quality combination hex bolts that offer reliable fastening solutions for a wide range of industries and applications. With our commitment to precision manufacturing, stringent quality control, and customer satisfaction, we aim to be your trusted partner for all your combination hex bolt requirements.

 

Detailed Photos

 

Product Parameters

Size	Length	Grade	Material
M6	20-80	4.8-10.9	Carbon steel/Stainless steel
M8	30-120	4.8-10.9	Carbon steel/Stainless steel
M10	30-120	4.8-10.9	Carbon steel/Stainless steel
M12	30-120	4.8-10.9	Carbon steel/Stainless steel
M16	Customized	4.8-10.9	Carbon steel/Stainless steel
M20	Customized	4.8-10.9	Carbon steel/Stainless steel

Company Profile

 

Changzhou Ningsheng Hardware & Electrical Appliance Co., Ltd. is a professional hardware manufacturing company specializing in wedge anchor bolts and other fastener parts. The company covers an area of 15,000 square meters and is located in Hengshanqiao Town, Changzhou Economic Development Zone, Jiangsu Province. Since its establishment in 2000, the company now has more than twelve mature automatic production and assembly lines, with an annual output of more than 7000 tons of hardware accessories. The company's main products include: various types of wedge anchor bolts(GB/DIN/ANSI), the hex bolts, the screw, the washers and other products. The company has a group of high-quality technical personnel, sophisticated equipment, perfect monitoring facilities. We also have GB/T19001-2008/ ISO9001:2008 international quality system certification. Our factor has always been based on good faith management, product quality as the core, customer demand as the guidance, to provide customers with cost-effective products. At present, it has provided high quality products and services for many retailers and many well-known elevator manufacturers in China so far.