Starrett 52811 Feeler Stock Roll 0.014 in Tempered Steel

Product Description

The STARRETT 52811 is a tempered steel feeler stock roll used for precision gap measurement and clearance checking in mechanical and HVAC service applications. At 0.014 inches thick and 0.5 inches wide with 25 feet of continuous stock, this roll gives technicians the flexibility to cut custom-length feeler gauges or shims to fit specific clearance requirements. Tempered steel construction provides consistent thickness across the full length of the roll, ensuring reliable gap readings. HVAC technicians, machinists, and maintenance professionals use this stock when standard fixed-blade feeler gauges do not fit the geometry of the work surface.

Feeler stock rolls are used in residential and commercial service environments wherever precise gap or clearance measurement is required. Common applications include checking valve clearances, burner orifice alignment, blower wheel clearances, and bearing fits. The continuous roll format is preferred when technicians need a specific length or must work in confined spaces where a standard gauge set is impractical. The 0.014-inch thickness is a commonly referenced clearance dimension in furnace, compressor, and rotating equipment service.

Key Features

• Tempered steel construction maintains consistent 0.014-inch thickness across 25 feet of stock
• 0.5-inch width accommodates a wide range of gap and clearance check scenarios
• Continuous roll format allows custom-length cuts without waste
• 25-foot length provides ample stock for multiple jobs or repeated use
• Compact roll packaging stores easily in a service van or toolbox

Compatibility

Designed as a general-purpose feeler stock roll suitable for HVAC, mechanical, and industrial maintenance applications requiring 0.014-inch gap measurement or shimming.

Installation Notes

Cut the stock to the required length using tin snips or metal shears rated for thin steel stock. Deburr cut edges before use to avoid measurement error or surface damage. When checking clearances on powered equipment, shut down and de-energize the unit fully before inserting feeler stock. Handle the cut stock carefully, as the tempered steel edges can be sharp.