Badass Double Split Clamping Shaft Collar, Heavy Duty Carbon Steel With Black Oxide Finish, 7/8 Inch Bore, Tight Set Screw Lock, 2 Pack Hardware For Shop And Garage Projects
✔️ 7/8 Inch Bore Carbon Steel Collars With Tight Set Screw Lock
These splitting ring clamping shaft collers arrive ready to mount as a practical two pack tool stack for securing rotating hardware on smooth rods and drive axles. Each piece relies on a direct tight set screw mechanism to lock firmly against surface rotation while the matte dark coating shields the base metal from workshop grime, engine fluids, and light ambient moisture. Machinists and hobbyist fabricators frequently install these spacers to cap bearing races, fix gear positions, or dial in precise wheel stopper gaps during transmission overhauls and custom build rigging.
✅ Two premium grade alloy mounting rings shipped in single retail packaging ✅ Standardized 0.875 inch clearance accepts popular machine alignment shafts ✅ Compact footprint measures 1.75 inches wide spanning half an inch thick ✅ Preloaded 1/4-28 fastener bolts guarantee solid torque retention during vibration-heavy runs💡 What job do adjustable collar assemblies perform in mechanical drives?
- They work as handy sliding stops that lock pulleys and sprockets into exact linear alignment along any smooth round bar
- The open seam construction lets mechanics swap out worn guards without stripping threads or grinding welds apart
- Shop crews trust this high friction clamp geometry to eliminate gear slippage during continuous power transmission cycles
- Equipment operators favor the baked finish treatment because it prevents rust buildup when running dusty concrete mixers or heavy farm loaders
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