303 Stainless Steel Set Screw Shaft Coupler For Three Sixteenths To Three Eighths Inch Bore Six Tenths Inch Diameter And Three Quarters Inch Long Requires Three Thirty Seconds Hex Key For CNC And Robotics

303 Stainless Steel Shaft Coupler for 3/16-3/8 Bore
✔️ Single unit, 0.75 in length, 0.60 in dia, bore 3/16-3/8

This 303 stainless steel set screw shaft coupler is used to connect two shafts in CNC machines and robotics, providing a secure joint for precise motor-to-gear or spindle connections. It fits bore sizes from 3/16" to 3/8", has a 0.75" length and 0.60" diameter, and requires a 3/32" hex key for tightening.

✅ Material: 303 Stainless Steel
✅ Bore: 3/16-3/8 in (4.76-9.53 mm)
✅ Length: 0.75 in (19.05 mm)
✅ Diameter: 0.60 in (15.24 mm)
✅ Hex key size: 3/32 in (2.38 mm)
✅ Pack size: Single unit
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💡 What is a shaft coupling used for in CNC and robotics?

Shaft couplings connect two shafts to transmit torque while absorbing small misalignment. - torque transfer between shafts for CNC and robotics - handy for aligning motor shafts with driven components - made from 303 stainless steel for corrosion resistance - bore compatibility 3/16 to 3/8 inches with 3/32 hex key ✝️