Premium McMaster-Carr Industrial Parts & Components
Precision
High-precision recirculating ball and roller guideways for CNC machinery, automation, and precision motion control.
Shock-absorbing bumpers in NR, neoprene, nitrile, and polyurethane with threaded stud or self-adhesive mounting.
Precision thread conversion adaptors for metric-to-inch, BSP-to-NPT and lead screw coupling in steel, SS, and aluminium.
Extruded VMQ silicone strips in solid, sponge, and hollow profiles for high-temperature sealing, gasketing and edge protection.
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Precision compression, extension, and torsion springs in music wire, stainless, and chrome-silicon for industrial applications.
Precision
High-precision stepped pins for accurate alignment, location, and mounting in jigs, fixtures, and complex assemblies.
Flange-mounted linear ball bearings designed for secure perpendicular mounting and low-friction linear motion in automated systems.
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High-precision induction hardened and ground linear motion shafts for smooth, accurate linear motion in demanding environments.