Product Description
Bonnet Bolt is often placed in a wide range of services in the power, chemical, and petrochemical industries, as well as in onshore and offshore drilling and refining. The fastened bonnet gate valves are installed effectively in situations demanding tight shutdown all over the world. Apart from this, our provided Bonnet Bolt is sealed using sheet gasket materials for lower-pressure valves and metallic gaskets for higher-pressure valves. This bolt requires very low maintenance and replacement costs.
Precision Engineering with Superior MaterialsEach Bonnet Bolt is produced using high-quality mild steel or carbon steel, then cold-forged for uniformity and strength. The bolts undergo zinc plating and additional surface treatments-providing excellent corrosion resistance, especially crucial for automotive applications.
Versatility and CustomizationOur bolts are available in various dimensions, with diameters from 6mm to 12mm and lengths from 40mm to 120mm. Customers can specify thickness based on their unique requirements, ensuring the right fit and performance for every bonnet fitting scenario.
Compliance and Quality AssuranceManufactured to DIN and ISO standards, each bolt delivers consistency and reliability. The Grade 8.8 hardness, achieved through thorough heat treatment, ensures high performance and longevity, making these bolts a dependable choice for automotive manufacturers and service providers.
FAQ's of Bonnet Bolt:
Q: How is the bonnet bolt manufactured to ensure strength and durability?
A: The bonnet bolt is produced through a cold forging process followed by hardening and tempering. This combination maximizes its strength, while the zinc plating and additional surface treatments enhance corrosion resistance, making the bolt suitable for demanding automobile applications.
Q: What are the available sizes and customization options for these bonnet bolts?
A: Bolts are offered in multiple diameters (6mm-12mm) and lengths (40mm-120mm), with thickness customizable to the client's requirements. This range facilitates precise fitting for a variety of bonnet configurations in the automotive industry.
Q: When should I choose a Grade 8.8 bonnet bolt with full thread?
A: Grade 8.8 bonnet bolts with full threading are recommended when high mechanical strength and secure fastening are required, particularly in automotive bonnet fittings that experience significant vibration and mechanical stress.
Q: Where can these bonnet bolts be used?
A: Primarily designed for automobile bonnet fittings, these bolts can also be employed in various industrial applications where similar specifications and mechanical reliability are necessary.
Q: What is the packaging method for shipping these bolts?
A: Bolts are securely packaged in boxes or cartons, ensuring safe transit and convenient handling during shipping and storage.
Q: How does the zinc-plated finish benefit the bonnet bolt?
A: A zinc-plated finish offers enhanced corrosion resistance, protecting the bolts from rust and wear. This is particularly beneficial in automotive environments exposed to moisture and varying weather conditions.
Q: What are the minimum order requirements?
A: The minimum order quantity for these bonnet bolts is defined by the manufacturer. Clients are encouraged to discuss their needs for tailored quotations and supply solutions.