Feature: 

• 400mm silicone;
• Surface:powder coated;
• Big ladder hook;
• with pin or seal puncture;
• Thrust:the trigger can bear at least 60kgs;
• the middle plate can bear at least 400kgs power.Enough for contract and DIY use.
• Colour:red,blue,yellow,common colours are all available;
• Length: 60cm
• Diameter of pistol rod:52mm;
• Packing: 20pcs / carton