Four Piece Set Screw Aluminum Shaft Collars For Three Eighths Inch Bore, Three Quarters Inch Outside Diameter And Three Eighths Inch Thick, Clamp Stop Collar For Linear Rod Guides

Secure 3/8 in Shaft with 4-Piece Aluminum Collar Set
✔️ 4-piece aluminum collars, 3/8 in bore, 3/4 in OD, 3/8 in thick

These four piece shaft collars are crafted to clamp securely on 3/8 inch shafts. Made from lightweight aluminum alloy, they resist rust and work well on robotics, automotive, and general manufacturing setups where fast, accurate shaft anchoring is needed on linear rod guides.

✅ Shaft collar size: 3/8 in bore, 3/4 in OD, 3/8 in thick
✅ Material: aluminum alloy, lightweight, anti-rust and corrosion resistant
✅ Set screw design enables secure adjustment along the shaft
✅ Easy installation with hex wrench, no disassembly required

💡 What is a shaft collar used for in mechanical systems? These handy pieces secure components on shafts and support precise alignment. - securing gears, pulleys, and sprockets on shafts - preventing slip and movement during operation - enabling quick repositioning on linear guides and rods