The application of metal joints in hardware accessories is becoming increasingly widespread. With the widespread application of lean pipe connectors and the rise of free assembly logistics turnover vehicles, workbenches, shelves, etc., metal joint hardware accessories have become an important component of modern connectors.

How to choose the appropriate metal joint when purchasing metal joints and connecting lean pipes?

1. Appearance: Firstly, carefully observe whether the appearance process is rough, whether there are burrs, scratches, etc;

2. Material: Made of high-quality cold-rolled sheet 2.5mm according to national standards and SPCC material. Compared with similar products, weigh the weight by hand and select the heavier product;

3. Surface treatment: electrophoresis, galvanizing, chrome plating, nickel plating. Check if it matches the color and application of lean management, and choose the appropriate surface treatment;

4. Assembly: The metal joint is highly compatible with the lean tube with an outer diameter of 28mm;

5. Brand: Try to use products from manufacturers with a long history of operation and high popularity.

Metal joint hardware accessories can be divided into two types: single piece joints and combination joints. Single piece connectors refer to hardware accessories that can achieve certain functions in assembly, such as connectors, fixings, and special connectors. Combination joint refers to the combination of two different single piece joints to achieve better connection and fastening with lean pipes. It can be assembled into various external structures such as assembly lines, production lines, workbenches, turnover vehicles, storage shelves, etc. It is also the hardware accessory that we need to pay the most attention to.