20mm Metal O Rings Non-Welded for Straps Bags Belts DIY Silver Tone 50pcs M12 x 60mm very smooth surface

very smooth surface

{Special Design}: This processing butcher hook with a sharps tip design

The female Threaded Pipe Fitting to Clamp hose connections just like the professional use

Thread Size: M3 x 0

Screw Length:20mm / 0

20mm Metal O Rings Non-Welded for Straps Bags Belts DIY Silver Tone 50pcs M12 x 60mm very smooth surfaceDescriptions: 1. Material: O rings made of iron materials, electroplating surface treatment, non welded, works fine, and with many functions. 2. Advantages: Sturdy, good for DIY purposes. O ring buckle is both component and ornament for shoes, handbags, luggage straps. 3. Applications: They are suitable for making belts, clothes, luggage belts, and backpacks, etc. 4. Note: Breaking strength of the product can be varied with respect to individual