Product Overview
Handle type lock pipe inch lock pin tractor safety pin is a safety lock pin product specially designed for tractors and other agricultural machinery, aiming to improve the safety and stability of the equipment during operation. The product ensures a secure connection between the various parts of the tractor through its unique handle design and precise inch locking pin mechanism, preventing accidents caused by loosening or falling off.
product features
Handle design: The product adopts an easy-to-operate handle design, which allows users to easily insert and pull out the lock pin, improving work efficiency.
Inch Locking Pin Mechanism: The precise Inch Locking Pin Mechanism ensures a tight fit between the locking pin and the tractor components, effectively preventing loosening and falling off.
Excellent material: It is usually made of high-strength, corrosion-resistant metal materials, such as stainless steel or galvanized steel, to ensure the durability and reliability of the product.
High safety performance: As a safety pin, this product has excellent safety performance, which is able to protect the tractor and its operators from injury at critical moments.
Wide range of application: suitable for various types of tractors and similar agricultural machinery to meet the needs of different users.

d |
L |
L1 |
4.5 |
33.5 |
42 |
6.0 |
33.5 |
42 |
7.0 |
33.5 |
42 |
8.0 |
335 |
42 |
9.0 |
33.5 |
42 |
10.0 |
33.5 |
42 |
11.0 |
33.5 |
42 |




Qingdao Xinquanxi Metal Products Co..Ltd. was established in 2001 (formerly known as Qingdao Quanxi Hardware Cable Co., LTD.), located in Jimo District, Qingdao city, the company was mainly engaged in the production and sales of Japanese open-body turnbuckle, die forging shackles, products are mainly sold to the United States, Russia, Japan and other countries.
In September 2019, with the continuous development of the company's business, it merged with Qingdao Ruihongjie Industry and Trade Co., LTD., and changed the company name to Qingdao Xinquanxi Metal Products Co., LTD. At the same time, the business range is gradually expanding, the main production and operation of hardware rigging, wire rope connecting parts, hardware machinery, Marine and automobile connecting parts, all kinds of forging, sheet metal, stamping, casting parts and other products. After more than 20 years of development, we have established a complete system, with strong technical capacity, mature production methods, advanced production equipment and testing methods.
We always adhere to the principle of quality first, safe production, timely delivery, customer satisfaction after sale service, and constantly research and learn product expertise, with the best quality products to serve customers.

1.Are you a factory or a trading company?
We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years;Foundry has a history of more than 30 years.
2.How do you control your quality?
1: Control during r&d at the beginning of production
2:Production process control
3:Dimensional control
4:Tensile tests
5:Quality inspection before delivery
3.Can we have our product markings on it?
Yes, we can add product markings according to your requirements.
4.How about packing?
Woven bag, carton, plywood pallet or by customer requirements.