BETEX Stainless Steel Shims, Size A 50×50 mm for bolt M12

BETEX stainless steel solid shims in size A (50×50 mm) are designed for fast and precise machine alignment tasks. Manufactured from high-grade stainless steel (AISI 304 / DIN 1.4301), these shims provide excellent corrosion resistance, long-term durability, and dimensional stability across a wide range of environments.

Each shim comes pre-cut and burr-free with smoothed edges, making them safe to handle and easy to insert under machine feet or components.

BETEX Stainless Steel Shims
Size A 50×50 mm for bolt M12

This specific variant, Size A, is compatible with M12 bolts and features a center hole diameter of 13 mm. These shims are widely used for aligning motors, gearboxes, pumps, and other critical industrial machinery.

• Material: High-quality stainless steel (AISI 304)
• Dimensions (A x B): 50 mm height × 50 mm width
• Center Hole (C): 13 mm diameter, suited for M12 bolts
• Thickness Options: Available in 12 standard thicknesses ranging from 0.025 mm to 3.00 mm
• Packaging: Supplied in packs of 10 pieces per thickness
• Etched Identification: Each shim is permanently marked with its thickness for quick identification
• Reusable: Can be used multiple times without deformation

These shims are particularly effective in achieving consistent vertical alignment, reducing mechanical stress on rotating parts, and preventing premature wear or vibration-related failures. They’re often used alongside jacks, spreaders, and other alignment equipment to speed up setup processes in maintenance and production environments

Applications

• Motor and pump base leveling
• Gearbox positioning
• Vertical alignment of machine feet
• Use in combination with mechanical or hydraulic spreaders
• Alignment in tight or fixed bolt-hole assemblies requiring M12 bolts