Siya Vuka Construction Supplies offers reliable ferrule jacks designed for tensioning ferrule roses or ferrule dollies when rebar or round bar is used as a through-tie in formwork systems.

The ferrule jack allows for secure tightening by applying tension through a ratchet mechanism, ensuring the ferrule is firmly fixed before locking the grubscrew against the rebar or round bar.

Key Features:

• Designed for tensioning ferrule roses and ferrule dollies

• Suitable for use with rebar or round bar through-tie systems

• Ratchet mechanism for controlled and efficient tensioning

• Ensures secure fixing before tightening grubscrew

• Strong, durable, and easy to oper

An essential tool for formwork applications, ensuring stability and accuracy during concrete placement.