Gemels can solve your problems with our GVS Serie:

• Compact and robust design: space-efficient but also strong, long life and built to withstand hard conditions
• Ideal for assembling or disassembling heavy-duty equipment: it offers the durability required to easily handle large machinery
• Avoid connection issues: this solution provides support to a stable connection
• Resistant to machine impulses: is built to endure the mechanical vibrations or shocks generated by machinery
• Key insert with anti-unscrewing system 
• No more oil leakage