A clevis pin, also known as a hairpin cotter, is a fastener used to connect two objects, typically with a clevis and a pin. It consists of a U-shaped body with a hole at each end and a cotter pin that is inserted through the holes to secure the pin in place.
Clevis pins have a wide range of applications in various industries, including:
Their versatility stems from their key benefits:
Clevis pins are typically made from high-strength materials such as:
Pins come in various grades, with SAE J429 Grade 8 being the most common. This grade provides high tensile strength and is suitable for heavy-duty applications.
Clevis pins conform to industry standards to ensure compatibility and interchangeability. Common sizes range from 1/4 inch to 1 inch in diameter and 1 inch to 12 inches in length.
Diameter | Length |
---|---|
1/4" | 1" - 6" |
5/16" | 1" - 8" |
3/8" | 1" - 10" |
1/2" | 1" - 12" |
5/8" | 2" - 12" |
3/4" | 3" - 12" |
1" | 4" - 12" |
Proper installation and maintenance of clevis pins are crucial for ensuring safety:
Story 1: A farmer used a clevis pin to connect a hay baler to his tractor. During a long day of baling, he hit a hidden rock. The clevis pin snapped, causing the baler to detach and roll down a hill. The farmer escaped injury, but the incident highlighted the importance of using high-grade pins for heavy-duty applications.
Story 2: A mechanic was replacing the brake pads on a car. The clevis pin securing the brake caliper had become rusted and corroded. When he tried to remove it, the pin snapped. The mechanic was able to extract the broken pieces and replace the pin with a new stainless steel one, preventing further damage to the braking system.
Story 3: A construction crew was assembling a scaffold. One of the clevis pins securing a horizontal beam to a vertical support had not been properly inserted. The beam slipped out of place during the assembly, injuring a worker. The incident emphasized the critical role of proper installation and regular inspection to ensure safety.
Pros:
Cons:
Clevis pins are essential fasteners in various industries, providing a secure and economical solution for connecting objects. By understanding their applications, materials, and safety considerations, you can effectively utilize clevis pins for optimal performance and reliability.
Remember to prioritize safety by selecting the correct pins for the job, installing them properly, and inspecting them regularly. By following these guidelines, you can harness the benefits of clevis pins while minimizing potential hazards.
2024-08-01 02:38:21 UTC
2024-08-08 02:55:35 UTC
2024-08-07 02:55:36 UTC
2024-08-25 14:01:07 UTC
2024-08-25 14:01:51 UTC
2024-08-15 08:10:25 UTC
2024-08-12 08:10:05 UTC
2024-08-13 08:10:18 UTC
2024-08-01 02:37:48 UTC
2024-08-05 03:39:51 UTC
2024-09-09 11:14:08 UTC
2024-09-09 11:14:37 UTC
2024-09-11 05:40:34 UTC
2024-09-11 09:51:35 UTC
2024-09-11 13:39:43 UTC
2024-09-11 17:30:19 UTC
2024-09-12 23:38:32 UTC
2024-09-13 03:37:50 UTC
2024-10-14 01:33:01 UTC
2024-10-14 01:32:58 UTC
2024-10-14 01:32:58 UTC
2024-10-14 01:32:55 UTC
2024-10-14 01:32:55 UTC
2024-10-14 01:32:55 UTC
2024-10-14 01:32:54 UTC
2024-10-14 01:32:54 UTC