This 16 piece stainless steel spacer set provides precise spacing for M12 screws, bolts and rods in a wide range of mechanical and structural applications, each round unthreaded spacer is manufactured from 304 stainless steel with a 12 mm inner diameter, 16 mm outer diameter and 30 mm length, delivering consistent alignment and dimensional accuracy around ±0.2 mm, the material offers notable strength, resistance to rust and wear, and stability at elevated temperatures, making these spacers suitable for use in cylinder heads, valve assemblies and other equipment exposed to high pressure or demanding environments, their plain smooth finish and straight design allow easy insertion and snug seating between parts, simply slide a spacer over the fastener, position it between components and.
This 16 piece round metal spacer set features 304 stainless steel standoffs sized for M12 screws with a 12 mm inner diameter, 16 mm outer diameter, 30 mm length and about ±0.2 mm dimensional accuracy
Crafted from 304 stainless steel, these spacers deliver high strength, resistance to rust and wear, and stable performance under elevated temperatures for mechanical systems and precision installations
Each spacer features a plain unthreaded round bore for M12 screws, bolts or rods, with smooth surfaces that promote easy alignment, reduce friction and support secure seating against mating components
Installation is straightforward by sliding the spacer over your M12 screw, bolt or rod, aligning with the mounting point, then tightening fasteners to create a neat and controlled gap between components
These stainless steel spacers perform well in high temperature and high pressure settings, supporting sealing and spacing in cylinder heads and valve assemblies where stable alignment and rigid support are needed
Ideal for automotive projects, construction hardware, industrial machinery, steel mill fixtures and chemical processing equipment, this versatile spacer set offers uniform dimensions and durable construction
