GB65 Straight Cylindrical Head Screws, also known as Slotted Cheese Head Screws (Slotted Cheese Head Screws), are screws with a straight cylindrical head and a one-slot drive slot. This design provides good torque transmission and non-slip characteristics, while the cylindrical head provides additional friction and reduces the risk of the screw slipping when tightened or loosened.
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:
Anti-slip design: The one-slot design is less likely to slip than the cross-slot design, which improves the torque transmission capacity of the screw. Precise Adjustment: Cylindrical head design effectively prevents the failure of one-slot slipping, suitable for applications requiring precise adjustment. Aesthetics: The cylindrical head design makes the screw head flush with the surface of the fastened part, providing a good contact surface. Compatibility: Compliance with GB65 standard ensures compatibility with other standard parts.
Scope of Application
Machinery and equipment: In machinery and equipment, used to fix components, such as handles, hoods, etc. Furniture manufacturing: in the assembly of furniture, used to connect and fix parts, such as drawers, door panels, etc. Building decoration: in building decoration, used for fixing interior decorative panels, ceilings, etc. Electronic equipment: used in the fixing of housings or components of electronic equipment to ensure the stability of the components.
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.
Quality 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.