22 Pieces M12 Industrial Steel Spacer Sleeve Bushings Kit For 12mm Axle With 12 Lengths 5mm 8mm 10mm 12mm 15mm 18mm 20mm 22mm 25mm 28mm 30mm 32mm 38mm And M12 Lock Nut Made From 316 Stainless Steel Rust Resistant Durable

Premium 22-Piece M12 Steel Spacer Sleeve Set for 12mm Axles
✔️ 316 stainless steel spacer sleeve kit, 12 lengths incl 2 nuts

This 22-piece spacer sleeve kit is made from 316 stainless steel for rust resistance and durability, designed for 12mm classic axles in robotics, RC cars, CNC machines, and general industrial assemblies. It includes 12 lengths and 2 M12 lock nuts for quick, secure setups. Note: incorrect shaft sleeve size can damage shocks; measure the original sleeve to ensure proper fit.

✅ 316 stainless steel material for rust resistance and longevity
✅ Inner diameter 12.2mm (0.48") and outer diameter 19mm (0.75")
✅ Includes 22 bushings across 12 lengths plus 2 M12 lock nuts
✅ Length options: 5, 8, 10, 12, 15, 18, 20, 22, 25, 28, 30, 32, 38 mm
✅ Pack: 22 bushings and 2 lock nuts for complete setup

💡 What is a spacer sleeve kit used for on 12mm axles and how does it help with alignment?

Useful for maintaining precise spacing and alignment in a wide range of machinery and robotics setups.

• Helps maintain proper shaft spacing for accurate alignment under load
• Reduces wear on shocks, bearings, and housings by keeping components aligned
• Includes multiple sleeve lengths and lock nuts for handy, quick setups