Feature 1、The valve spring compression kit, with 5 adapters, brings more convenience to your maintenance work. 2、Suitable for cars, motorcycles and small‑caliber engines, ATV, UTV, to better meet your needs. 3、Five push rods are used to correctly install the valve spring, making it easier to compress the valve. 4、Metal alloy material, hard, corrosion‑resistant, wear‑resistant, and has long service life. 5、Easy to carry, save time and effort, upgrade your experience and bring you more convenience.Condition: 100% Brand New .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Item Type:Valve SpringCompressorMaterial: Metal AlloyColor: As the Picture ShownPusher Size: Approx.16mm/0.6in,19mm/0.7in,23mm/0.9in,25mm/1in,30mm/1.2inEach Collet Length: Approx. 1 3/4inMaximum Jaw Opening: Approx.9 1/2inCompress valves for the following sizes:1. Size: 30mm (OD.) - 27.5mm (ID.)2. Size: 25mm (OD.) - 23.5mm (ID.)3. Size: 23mm (OD.) - 21.5mm (ID.)4. Size: 19mm (OD.) - 16.5mm (ID.)5. Size: 16mm (OD.) - 13.5mm (ID.)Application: For cars, motorcycles and small-caliber engines, ATV, UTV, to better meet your needs.Package List5 x Drive Connector3 x Long Pressing Rod Screws1 x C Clamp1 x Pressing Rod