Fishtail bolts, also known as fish bolts, are a type of fastener designed with a specialized shape that includes a downward-facing end and no threads on the underside. This unique design ensures they can hold up under demanding conditions and reduces the chances of loosening.
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
Specialized Design: The downward-facing end and the lack of threads on the underside allow fishtail bolts to fit into tight spaces and provide a secure grip in applications where traditional bolts may not be suitable.Secure Fit: The fishtail shape helps maintain a tight grip even under extreme pressure or vibration.Versatility: They are used in various industries, including automotive manufacturing, medical equipment assembly, and aerospace engineering.Easy Installation: No additional tools or special hardware are required for installation—only a wrench or ratchet is needed.
Scope of
application
Automotive Industry: Used in applications with limited space and high levels of vibration or stress.Machinery and Equipment: Secure components in industrial machinery that must remain stationary during operation.Construction: Employed in building structures where a secure connection is required.Aerospace Engineering: Utilized in applications where a compact and secure fastening solution is needed.
Quality
Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.