Thread Column with a Diameter of 5/16 " (8mm) Hole, Belt Buckle Fixing Bolt, Leather Fastener, Carbon Steel Black

• Material: Carbon Steel
• Type: Pan Head
• Groove: Inner Hexagon
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, BSW, JIS, GOST
• Model NO.: Male M6x12mm Belt Buckle Binding Bolts
• Grade: 10.9
• Mandrel Material: High Tensile
• Model: Allen Key Button Head Socket Screw
• Screw Size: M2- M30
• Grade.: 10.9
• Shape: Round
• Finish: Black
• Transport Package: Carton Box
• Specification: M2-M30
• Trademark: hongniu
• Origin: Yangzhou, China
• Production Capacity: 5000000pieces

Product Description

• SIZE - Applicable Hole Dia: 5/16"(8mm); Under Head Size(Male): M6 x 12mm(D*L); Under Head Size(Female): 8 x 15mm(D*L); Screw Head Diameter: 12.8mm
• Application - Fit for all kinds of DIY, leather crafts, clothing making, or as a fastener to connect two objects. Such as thin photo albums, leather bags, wooden board connections, etc.
• Installation - Make a hole between 0.5-1mm larger than the diameter of the female rod, put the screw and nut on both sides of the locked object, and select the appropriate tool to lock it.
• Notice - The thickness of the object which is locked, must be less than the length of the screw rod + nut rod, otherwise, it will not be able to tighten.
• Advantage - Precision mechanical thread, made of carbon steel material, black powder coating, high hardness.

 

Introduction and Function

The screw post is a component composed of a screw with a flat head cap (with or without a drive slot) with a mechanical thread and a nut with a flat head cap. It is generally made of aluminum, copper, carbon steel, stainless steel, and other materials. It is used for office stationery, leather goods, apparel, arm belts, etc. It mainly has the functions of combination, connection, fixing, and wear resistance.

Note: Different sizes have different uses, please check whether it meets your needs according to the detailed information of the product.

Main products

About us
Jiangsu Hongniu Automotive Parts Co., Ltd.  was founded in June 2000. Located in Tangzhuang Town, the eastern suburbs of the historic and cultural city of Gaoyou, with convenient transportation. The company covers an area of 35000 square meters and currently has over 300 employees, including 70 high-level and intermediate professional and technical personnel. Registered capital of 20 million yuan, total assets of 78 million yuan, and fixed assets of 56 million yuan. Main products: Series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. Widely used in industries such as aerospace, machinery, wind power, textiles, automotive manufacturing, petroleum, forging, etc. We have maintained good cooperative relationships with dozens of large and medium-sized enterprises in China, and are highly favored by our customers with our good reputation and excellent quality.

 

FAQ
Q1: What is your main products? 
A1: Our main sale products: series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. 

Q2: How long is your delivery time? 
A2: Generally it is 10-15 days if the goods are in stock. or it is over 30 days if the goods are not in stock, it is according to quantity. 

Q3: What is your payment method? 
A3: 30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 5000USD, would suggest you pay 100% inadvance to reduce the bank charges. 

Q4: Can you provide a sample? 
A4: Sure, Our sample is provided free of charge, but not including courier fees. 

Q5: Can you customize the product according to the requirements of drawing sheets and so on? 
A5: Sure, we can customize the products according to your requirements of drawing sheets, samples and so on. Product information include: material, surface treatment, specification and amount.