Climax Metal C-100 Shaft Collar, Zinc Plated Steel, Set Screw Style, One Piece, 1 Bore, 1-1/2 OD, 5/8 Wide, With 5/16-18 Set Screw

Use them to keep the wheels close together on the sides from my hand card

Very well made. Feels nice. Solid piece. Perfect inner diameter almost to a fault. It was so perfectly cut to 1 ID that it was sort of tight. Wasnt too much trouble though just had to slide hammer it in. Very secure hold once the hex is tightened down. Highly Recommend!

Perfect

These probably work great for 1 inch precision machined shafts, but they are too small for 1 inch round tube stock from Home Depot or Lowes.

Work great

I bought this to use as a replacement for a squirrel baffle. It is not suitable for that purpose. I do not know what its purpose is. Apparently, its good at what it is meant to be used for, but not for being a squirrel baffle. Baffled.

I like the shaft collar for there fit thanks

Set screw is NOT 5/16-18, its 5/16-24... at least the one they sent me. Probably doesnt matter to many, but I planned to replace the set screw with a threaded knob, so my project is now delayed while I either find a replacement or tap a new hole in this one.

This worked perfectly for me. I purchased a MERAX pulldown machine with standard (1 inch) weight bar. It came with an adapter to Olympic plates, but it meant I needed 2 spring clips: one for the 1”-2” adapter and one for the 2” plates. I used this as a semi-permanent collar. It holds the adapter and allows the Olympic weight to slide over. Perfect.

duper goog