Features Premium Quality Construction: Crafted from high-quality stainless steel, this mini cylinder ensures exceptional wear resistance and durability for long-lasting performance Superior Air Tightness: Designed for optimal functionality, this pneumatic mini cylinder provides excellent air tightness, making it a reliable choice for various applications -Resistant : The oxidized finish enhances resistance to , ensuring the longevity and reliability of the single acting cylinder in diverse environments Enhanced Lifespan: Equipped with a built-in high-strength telescopic spring, this mini air cylinder is engineered for extended use, reducing the need for frequent replacements Compact Design: With dimensions tailored for tight spaces, this needle type air cylinder is for applications where size and efficiency are crucial Features: 1、100% and . 2、Made of stainless steel material, it is more wear-resistant. 3、Excellent air tightness, it is practical. 4、The of the cylinder is oxidized and is not easily corroded. 5、Built-in imported high-strength telescopic spring for longer life Specification: Features: 1. 100% and 2. Made of stainless steel material, it is more wear-resistant. 3. Excellent air tightness, it is practical. 4. The of the cylinder is oxidized and is not easily corroded. 5. Built-in imported high-strength telescopic spring for longer life Specification: Condition: 100% Use Pressure: 0.3~0.7MPA Piston Speed: 50~500mm/s Material: Stainless Steel Bore Diameter: 4mm Environment and Fluid Temperature: -10~70℃ Working Medium: Air Piston Rod Thread Pressure: M2*0.4 Air Pipe: 4*2.5 PU Pipe Optional Style: #1 CJ1B4*5SU4, #2 CJ1B4*10SU4, #3 CJ1B4*15SU4 Package List: 1 * Mini Cylinder Package List