The missus brought these back from Ikea, only £2 as I tell her if she see's anything that might interest me...to get it. Could be handy I thought for cleaning gutters...it would be great if I could mount them to my Harris pole. So I removed the end cap and tried it for size. As you can see, it doesn't quite fit..but I'm sure that if I take abit off with my junior hacksaw... ...and there we go. Despite there being no thread inside, it screwed on tight. ------------ The claw tool didn't fit so well as it's not so tampered as the other two but after a blast with my heat gun ...it screws on lovely and tight. Those claw fingers are actually a lot stronger than they look and they don't really flex much. Not sure if I'll ever find a need for it but, it's good to have nonetheless. I'm sure this scoop will come in handy to clear those big clumps of mud/grass and at the end of my pole, I should be able to just drop it straight into my bucket. As I say, these attachments do screw on very firmly and should come in very handy used alongside my Gutterpro tools. I can still use them as hand tools too but it's good to know I have the reach should I need it and for 2 quid, I can't go wrong. Hope this helps someone else as much as I hope it's gonna help me Remember, 2 quid Ikea. Mart.