Precision Brand 81550 Slotted Shim Stock Stainless Steel

Product Description

The PRECISION BRAND 81550 is a slotted shim stock sheet used to fill gaps, align machinery components, and set precise clearances in mechanical assemblies. Each piece measures 2 mm thick, 5 inches long, and 125 mm wide, with a 1-5/8 inch wide slot that allows the shim to slide into position around a bolt or shaft without full disassembly. Constructed from stainless steel, this shim stock resists corrosion and holds up in demanding service environments. The package includes 10 pieces. Machinists, millwrights, and maintenance technicians reach for this type of shim stock when aligning equipment, leveling machinery bases, or shimming bearing housings to spec.

Slotted stainless steel shim stock is a standard consumable in industrial maintenance, machine tool setup, and equipment installation. The slotted design suits applications where the fastener or shaft cannot be fully removed, making installation faster and more practical. This shim stock is appropriate for both light manufacturing environments and heavy industrial settings where corrosion resistance is required. The 2 mm thickness and 125 mm width make it suited for moderate gap-filling tasks across a range of mechanical equipment types.

Key Features

• Slotted design allows installation around bolts or shafts without full component removal
• 2 mm thickness provides moderate gap-fill capacity for alignment and leveling tasks
• Stainless steel construction resists corrosion in wet or chemically active environments
• 1-5/8 inch wide slot accommodates common fastener and shaft diameters
• 10 pieces per package for on-hand availability during maintenance jobs
• 125 mm width provides material coverage for larger bearing surfaces and machinery bases

Compatibility

Designed as a general-purpose slotted shim stock suitable for machinery alignment, equipment leveling, and precision gap-filling applications where a slotted stainless steel shim of 2 mm thickness is required.

Installation Notes

Millwrights and maintenance technicians typically install slotted shim stock during equipment alignment and leveling procedures. De-energize and lock out all equipment before placing or adjusting shims under load-bearing or rotating components. Slide the shim into position through the slot opening, aligning it with the fastener or shaft, and confirm clearance with a feeler gauge or dial indicator as required by the alignment procedure. Follow applicable facility safety protocols and equipment manufacturer guidelines when performing alignment work.