Padlocks have been around for hundreds of years and have become a symbol of security. Here is a lock-shaped bicycle docking frame designed by TheEmotionLab. It uses the concept of lock to enlarge the small lock N times and becomes a shelf for bicycles, but how does it play a safe role, from the renderings to Did you see any clues, did you see it? tell us.
Safe lock bike stop
Safe lock bike stop
Safe lock bike stop
Safe lock bike stop
Safe lock bike stop
Safe lock bike stop
Safe lock bike stop
Safe lock bike stop
Spring Washer in the Screw industry, often called spring gasket. It is made of stainless steel and carbon steel, which is iron. The spring washer sizes usually used with M3, M4, M5, M6, M8, M10. M12, M14, M16. These specifications are commonly used. Spring washer National standard GB/T 94.1-87, the standard specification for 2-48mm standard type spring washer.
The Gasket Washers,Zinc Plated,Tab Washers,Plain Washers
Handan Changlan fasteners manufacturing ,.Co ltd , https://www.hdchanglanjgj.com