Are the drawer slides 20 cm long? - What is the size of the drawer slides?

What is the Size of Drawer Slides?

Drawer slides, also known as guide rails or slideways, are hardware connection parts installed on cabinet furniture to allow drawers or cabinet boards to smoothly enter and exit. They are suitable for both wooden and steel drawers.

The standard sizes of drawer slide rails typically range from 250mm to 500mm (10 inches to 20 inches), with shorter sizes available at 6 inches and 8 inches. Longer sizes above 500mm usually require customization.

When choosing drawer slides, there are several key points to consider:

1. Test the Steel: The quality of the steel used in the slide rail determines the weight-bearing capacity of the drawer. Different specifications of drawers have varying thicknesses of steel and load-bearing capabilities. When purchasing, it is important to check if the drawer feels loose, slams shut, or has any problems when pulled out or pushed back in.

2. Look at the Materials: The material of the pulley affects the smoothness and silence of the drawer's sliding motion. Plastic pulleys, steel balls, and wear-resistant nylon are common pulley materials, with wear-resistant nylon being the highest quality. To test the pulley's quality, try pushing and pulling the drawer with your fingers, ensuring there are no harsh movements or noises.

3. Pressure Device: Consider the convenience and ease of use of the pressure device. Test if it requires excessive effort or if it is convenient to use as a brake. Note that pressure devices tend to be more expensive despite their good performance.

When buying drawer slides, you may wonder if you need to measure the length. To determine the length of the drawer slide, you can subtract 10 cm from the total length of the drawer. Common sizes available on the market include 10 inches, 12 inches, 14 inches, 16 inches, 18 inches, 20 inches, 22 inches, and 24 inches.

Installation of drawer slide rails requires attention to the dimensions of the drawers and the following precautions:

1. How to Install the Drawer:

- Measure the length and depth of the drawer before choosing the appropriate slide rail for installation.

- Assemble the five components of the drawer, including the side boards, upper and lower side boards, drawer control panel, and metal sheet, by securely fixing them with screws.

- Block the drawer onto the installed slide rail, ensuring proper positioning and seam adjustments.

2. Size of Drawer Slide Rail:

- Common slide rail sizes range from 250mm to 500mm (10 inches to 20 inches), with shorter lengths available at 6 inches and 8 inches. Customization may be required for sizes longer than 500mm (20 inches).

3. Precautions for Using Drawer Slide Rails:

- Ensure the installation holes on both sides of the drawer are consistent and that the drawer is positioned at a 90-degree angle.

- If the drawer cannot be pulled out smoothly or if there is resistance, adjust the space by loosening it by 1-2 mm.

- Make sure that drawers installed with the same size slide rails are interchangeable, indicating they are installed in the same position.

- If the drawer derails while being pulled, adjust the installation size to reduce the gap.

In summary, the size of drawer slides commonly available on the market ranges from 10 inches to 20 inches, with shorter options at 6 inches and 8 inches. Consider the weight-bearing capacity, materials of the pulley, and convenience of the pressure device when selecting drawer slides. Installation of drawer slide rails requires accurate measurements and attention to proper positioning.