A: i don't doubt that it would....i have wrapped small axe handles and heavy hammers ( approx 3/4" x 1 1/2" or oval type) so i believe a 1" dia. would fall into this category. These are GREAT grips...not a crappy "works for a while then falls apart". Hope that answered your question
A: a T handle would not allow the grip to go on.....in other words, this grip needs to first slide over a "straight" piece of pipe or wood and then you "activate" the pull release to let the grip tighten down....a T handle won't let you slide it on
A: Yes, this can be used on knives.
A: Rambo type knifes, yes.....
A: No, it is too large. The minimum is .69 in. and will fit up to 1.5 in.
A: smallest i used it for was 3/4"x 1 1/2", i don't think it would "tight" at your 1/2" diameter.....but you could always "beef" up the rod diameter with some duct tape wrapping and then use this over it....i know, Rube Goldburgish but this grip is amazing....hope this helps your decision
A: i believe this one will not...but check the manufactures website and i think they make one for smaller diameters
A: A little over 2" in diameter with the tab still inside; and since the tab broke off, I'm stuck with a handle 2+" wide.
A: 2mm, very thick.