Starrett 52806 Feeler Stock Roll 0.009 in Tempered Steel

Product Description

The STARRETT 52806 is a tempered steel feeler stock roll designed for precise gap measurement and clearance checking in mechanical and trade applications. At 0.009 inches thick and 0.5 inches wide, this roll provides consistent, reliable stock that can be cut to length as needed. The 25-foot length makes it well-suited for high-volume jobs or shop environments where multiple pieces are required from a single roll. Technicians working in HVAC, engine service, or precision mechanical assembly rely on feeler stock like this for setting valve clearances, checking bearing gaps, and verifying fitment tolerances. Total roll weight is 1 pound.

This feeler stock roll is used across a range of trade and industrial applications where repeatable gap measurement is required. Common uses include checking spark plug gaps, setting compressor valve clearances, measuring bearing and shaft clearances, and verifying assembly tolerances during installation or maintenance. The roll format allows the technician to cut custom lengths on the job, making it practical for both field service and shop bench work. Suitable for residential and light commercial mechanical service environments.

Key Features

• Tempered steel construction for consistent stiffness and accurate gap measurement
• 0.009 inch thickness provides a precise, uniform gauge across the full 25-foot length
• 0.5 inch width allows easy insertion into standard clearance gaps
• Roll format enables cut-to-length use, reducing waste on varied job sizes
• Compact 1-pound roll weight suitable for tool bag or shop storage

Compatibility

Designed as a general-purpose feeler stock roll for use in HVAC, automotive, and mechanical service applications requiring 0.009 inch gap measurement stock.

Installation Notes

Feeler stock is typically used by HVAC technicians, machinists, and mechanical service professionals. Cut to the required length using appropriate metal shears or tin snips. Always de-energize and lock out equipment before inserting feeler stock into rotating or powered assemblies. Handle cut edges with care to avoid injury from sharp tempered steel.