Tool needed for this Hex bit

[GT's-DIY]

Hello everyone, I'm new here & looking for some advice.

I basically need a ratchet spanner type wrench tool that will fit at the rear end of this hex bit to help me turn the screw below.





What is it called exactly please? And links to the actual contraption would be most helpful - thanks :)

P.S. I can supply more &/or bigger photos if necessary

[stoneyboy]

GT's-DIY,
You have standard socket which will be either 1/2" or 3/8", you can buy either a bar wrench or a ratchet wrench. Go somewhere like halfords.
end

[GT's-DIY]

Thank you stoneyboy :)

[smith222]

Follow this rule: When you do need a tool, purchase the best quality you can afford. This rule is especially important for drywall knives. At first glance, you may not be able tell much difference between a top-quality drywall knife and its lookalike cousin from the bargain bin. But the resiliency of the tool's steel is critical to achieving a smooth application of drywall compound. With the right tools, you'll get better results with reduced effort and in less time.






Drywall Stilts