China Galvanized Hexagon Head Combination Bolts Supplier - Durable Factory-Produced Fasteners for Construction
| Thread specifications d |
M3 | M4 | M5 | M6 | M8 | M10 | M12 | |
| a | Max | 1 | 1.4 | 1.6 | 2 | 2.5 | 3 | 3.5 |
| H | Max | 2 | 2.75 | 3.25 | 4 | 5 | 6.25 | 7.5 |
| dc | Reference value | 5.23 | 6.78 | 8.75 | 10.71 | 13.64 | 16.59 | 19.53 |
-
1. Fixed connection: The outer hexagonal screw is used for fixing the connection of two or more parts, widely used in electronics, electrical appliances, electrical power, furniture, chemical, water conservancy, ships and other industrial equipment and devices.
-
2. Shock absorption and mitigation: Cushion as an elastic component, can effectively reduce vibration and impact, to avoid vibration and loose screws.
-
3. Prevent loose: In the case of vibration or vibration, elastic cushion can make the screws more stable, reduce the risk of looseness.
-
4. Adjust the gap: When the gap between the screw and the part needs to be adjusted, the spring pad can play the role of Gap Adjustment.
-
5. Reduce the noise: The spring pad can reduce the vibration of the connector, reduce the noise, improve the use of comfort.
The hexagonal outer screw belt cushion combination screw is widely used in the industrial field, especially in the machining, assembly and maintenance, they can help workers to complete the task more easily, and more and more favored by consumers.
What are the primary uses of outer hexagonal screws with spring cushion combinations?
They are mainly used for fixed connections, shock absorption, preventing loose connections, adjusting gaps, and reducing noise in various industrial machinery and electronic equipment.
How does the spring cushion prevent the screw from loosening?
The spring pad acts as an elastic component. Under vibration or impact, it maintains tension and absorbs shock, keeping the screw stable and reducing the risk of loosening.
Which industries commonly use these combination screws?
These screws are widely used in electronics, electrical appliances, power distribution, furniture, chemical equipment, water conservancy, shipbuilding, and general machining.
What thread specifications are available?
Standard specifications include sizes from M3 to M12, each with specific limits for thread pitch (a), head height (H), and reference washer diameter (dc) as detailed in the technical table.
Can these screws help reduce noise in machinery?
Yes, by dampening the vibration of the connected components, the integrated spring pad effectively reduces operational noise, improving general user comfort.