RW stamp in a hexagon on axe head???

[serial1610]

I recently bought this axe head at a car boot market.Theres a stamp on head of a capital R over a W inside a hexagon.
Ive searched the net and asked around but i haven't been able to find any links to it, anyone have any ideas?
I bought it in Cape Town, South Africa if that helps.
Thank you for your time.

http://imageshack.com/a/img820/1966/ofxm.jpg
http://imageshack.com/a/img829/2206/i3cj.jpg
http://imageshack.com/a/img837/9181/dwo6.jpg

 

[Square_peg]

Maybe Richards-Wilcox.....?

They were a vintage hardware maker who now specialize in only door hardware. The had a larger line in the past. Could have made axes, though I'm not aware of any.

 

[serial1610]

Thanks Square-peg, i checked it out but i don't think it is, i found a lot of history about Richards Wilcox, and their logo is nothing like the axe, they were making vices etc but i will keep looking.Thanks for the suggestion.

http://www.rodhandeland.com/RichardsWilcox.htm