Precision Brand 81220 Slotted Shim Stock Stainless Steel 10pk

Product Description

The PRECISION BRAND 81220 is a slotted shim stock piece used to fill gaps, align components, and set precise clearances in mechanical assemblies. Each piece measures 0.2 mm thick, 2 inches long, and 50 mm wide, with a 5/8 inch wide slot for easy installation around fasteners or shafts without full disassembly. Constructed from stainless steel for corrosion resistance and durability under load. This pack includes 10 pieces, making it suitable for applications requiring multiple shim points or field adjustments. Machinists, millwrights, and maintenance technicians commonly use slotted shim stock during equipment alignment, leveling, and precision fitting work.

Slotted shim stock in this configuration is used across a wide range of industrial and mechanical service applications, including HVAC equipment mounting, pump and motor base alignment, pipe support leveling, and general machinery installation. The slotted design allows the shim to slide into position over a bolt or stud without removing the fastener, which speeds up alignment tasks during installation and service. The stainless steel material handles environments where moisture or mild chemical exposure is a concern.

Key Features

• Slotted design allows installation over fasteners without full disassembly
• 0.2 mm thickness provides precise gap filling and alignment control
• 50 mm wide by 2 inch long profile suits standard alignment tasks
• 5/8 inch wide slot fits common bolt sizes
• Stainless steel construction resists corrosion in demanding environments
• Pack of 10 pieces for multi-point or repeat installations

Compatibility

Designed as a general-purpose slotted shim stock for use in mechanical alignment, leveling, and gap-setting applications across industrial and commercial equipment installations.

Installation Notes

Installation is typically performed by millwrights, maintenance technicians, or HVAC installers during equipment alignment procedures. De-energize and lock out equipment before placing shims under or around moving components. Slide the shim into position through the slot over the existing fastener rather than forcing it under load. Verify final alignment and torque fasteners to equipment manufacturer specifications after shimming.