Thought I might be able to find these already made, but I am not having much luck with that. Also looking at having them made locally, so please dont be offended if I am able to do so. All material must be preovided by manufacturer.
Mild steel
.5" ID, .625" OD, 1.3" L
.5" ID, .625" OD, 1.635" L
.437" ID, .562" OD, .625" L
.437" ID, .562" OD, 1.312" L
Aluminum
.25" ID, .5" OD, .325"L
.25" ID, .5" OD, .325"L
All ODs can be stock material diameter, IDs +,- .005, Lengths +,- .010
Mild steel
.5" ID, .625" OD, 1.3" L
.5" ID, .625" OD, 1.635" L
.437" ID, .562" OD, .625" L
.437" ID, .562" OD, 1.312" L
Aluminum
.25" ID, .5" OD, .325"L
.25" ID, .5" OD, .325"L
All ODs can be stock material diameter, IDs +,- .005, Lengths +,- .010