Starrett 52808 Feeler Stock Roll 0.011 in Tempered Steel

Product Description

The STARRETT 52808 is a tempered steel feeler stock roll used for precision gap measurement and clearance checks across a wide range of mechanical service applications. Measuring 0.011 inches thick and 0.5 inches wide, the roll provides 25 feet of continuous stock, allowing technicians to cut custom-length feeler strips as the job requires. Tempered steel construction delivers consistent thickness tolerance and resistance to flexing under measurement load. HVAC technicians, machinists, and service professionals reach for feeler stock when checking valve clearances, bearing fits, burner alignment gaps, and similar tight-tolerance tasks where a go/no-go measurement is needed.

This feeler stock roll is suited for use in residential and commercial service environments wherever precise gap measurement is required. Typical applications include checking belt and pulley alignment, setting igniter and burner gaps in heating equipment, measuring bearing end play, and verifying component spacing during mechanical assembly or maintenance. The 25-foot roll length reduces waste compared to pre-cut strips when multiple lengths or non-standard sizes are needed on the job.

Key Features

• 0.011 inch nominal thickness for fine-clearance measurement work
• 0.5 inch width provides adequate surface contact for stable readings
• 25-foot continuous roll allows field-cut custom strip lengths
• Tempered steel construction maintains dimensional consistency under repeated use
• Single-roll packaging keeps bench stock organized

Compatibility

Designed as a general-purpose feeler stock roll suitable for use with standard feeler gauge holders and as a direct field-fabrication material wherever 0.011 inch clearance stock is specified.

Installation Notes

Feeler stock is handled by machinists, HVAC technicians, and mechanical service professionals. Cut strips to required length using appropriate metal shears or a utility knife with a straightedge. De-burr cut edges before use to avoid false readings or surface damage. Keep stock clean and lightly oiled when stored to prevent corrosion that could affect thickness accuracy.