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The PRECISION BRAND 42955 is an 80-piece slotted shim shop kit designed for precision shimming, leveling, and alignment tasks in industrial, mechanical, and trade service applications. Each shim is Size B, measuring 3 inches x 3 inches, and is constructed from stainless steel for resistance to corrosion and long-term durability in demanding environments. The slotted design allows shims to be installed and removed without full disassembly of the equipment being serviced. With 80 pieces included, this kit provides a practical on-hand assortment for technicians and maintenance professionals who need varied thicknesses readily available at the job site or in the shop.
This kit is suited for use in mechanical alignment, equipment leveling, and precision fitting scenarios across industrial maintenance, HVAC equipment installation, pump and motor alignment, and general trade service work. The stainless steel construction makes it appropriate for environments where moisture or mild chemical exposure is a concern. Technicians and maintenance professionals who regularly perform alignment or shimming tasks benefit from having a multi-piece assortment on hand rather than sourcing individual shims per job.
Designed as a general-purpose slotted shim kit suitable for mechanical alignment and leveling applications where Size B 3-inch x 3-inch stainless steel shims are specified.
Shims are typically installed by millwrights, maintenance technicians, or trade professionals during equipment alignment or leveling procedures. Always de-energize and lock out equipment before placing or adjusting shims under machinery. Use appropriate measuring tools such as feeler gauges or dial indicators to confirm proper alignment after shimming. Do not exceed the load rating or stack shims beyond what the application engineering specifies.
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