RC-Series:Single-Action,Collar Threads Type
◆Cylinder outerthread, screw thread of inner plunger and convenient for base fixed.
◆Cylinder is made of high-strength alloy steel, are hardened and not easily deformed.
◆Plunger surface is hard chromium, wear and corrosion resistance.
◆Strong spring to accelerate the speed of the plunger retraction.
◆Special sizes can be customized.