How do i make my tool pick other objects?

So I have a tool with which you can move boxes, but for some reason it only picks up a specific box, but they all named same.

localscript:

initiate = 2
alwaysactive = 1
anchor = 0
script.Parent.Equipped:connect(function(m)
m.Button1Down:connect(function()
anchor = 0
initiate = 2
if m.Target~=nil then
prop=nil    
_,prop=pcall(function() return game.Workspace.Items.Prop_Box end)
if prop~=nil then
local grabbed=prop
coroutine.wrap(function()
    if alwaysactive == 1 then
    local dist = (game.Players.LocalPlayer.Character.Torso.Position - prop.Position).magnitude
    if dist <10 then
        initiate = 1
        local c=prop
        while initiate == 1 do wait() pcall(function()
                prop.Anchored,prop.CFrame=true,game.Players.LocalPlayer.Character.Torso.CFrame*CFrame.new(0,0,-4.5)
                prop.CanCollide = false
        end) end    
        pcall(function() if anchor == 1 then c.Anchored=false else c.Anchored=true end c.CanCollide=true end)
    end
    end
end)()
else return false end
end
end)
end)