[Product Usage]This kit is designed to easily and safely compress the valve spring for removal or installation. The kit includes 5 collet sizes for correct and safe mounting on virtually any automotive or small engine valve spring and cylinder head. It includes everything you need to remove or install a valve spring, including a wide C-Clamp, Pusher and extension screws.

[Applications]Suitable for motorcycle, ATV, UTV, car, and other small engine vehicles and equipment.

[High Quality]Made of high quality metal with a black oxide coating for durability and resistance to rust and corrosion.

[Details]Length of each collet:1.75 inches (4.4cm) ; Maximum jaw openings:9.5-inch (24.1cm)
Features:
100% brand New
with Plastic Case
5pcs pusher for fitting the valve spring correctly and making it easier to compress the valve spring.
Package Includes:
5 collets of size 16mm, 19mm, 23mm, 25mm, 30mm, 3 extension screws
3 extension screws( One of them has been fixed in advance for you)
1 spring compressor C-clamp with a maximum jaw openings:9.5-inch (24.1cm)
1 compression bar