High toughness, strong returning force, long service life.
Free Length : 15mm-300mm;
Material : Metal
It is easy to distinguish product models, and when you want to purchase a product, you can choose a suitable size to meet all your needs.
وصف
Material: Metal
Color: Yellow
Outer Diameter: 22/25/27/30/35/40mm
Inner Diameter: 11/12.5/13.5/15 /17.5/20mm
Length: 15-300mm
Size: Outer Diameter x Inner Diameter x Length
e.g: 20x10x65mm; means Outer Diameter=20mm Inner Diameter=10mm Length=65mm
Features:
Blue spring (Light Load): can be compressed to 52% of the total length.
Made of high-quality spring steel, precision machining, good elasticity, high rigidity and durability.
The surface is reinforced and has a strong structure and long service life.
The shape is rectangular, and the whole is subjected to strong pressure treatment, which is not easy to be deformed or broken.