Precision Brand 19990 Feeler Gage Pocket Kit 21 Piece

Product Description

The PRECISION BRAND 19990 is a 21-piece pocket-style feeler gage blade assortment designed for tradespeople who need quick, accurate gap measurements on the job. Each blade is clearly etched with its size in both metric and decimal inch values, eliminating guesswork during inspection or adjustment work. Blade ends are rounded and edges are smooth, reducing the risk of cuts during handling. The compact pocket kit format keeps all 21 blades organized and accessible in the field. At 0.65 pounds, the kit is lightweight enough to carry in a tool pouch or service bag without adding bulk.

Feeler gage assortments like the 19990 are used across HVAC, automotive, mechanical, and general maintenance trades wherever precise gap measurement is required. Common applications include setting valve clearances, checking spark plug gaps, measuring bearing clearances, and verifying alignment tolerances. The pocket kit format is well suited for service technicians who move between job sites and need a compact, self-contained measurement tool.

Key Features

• 21-piece blade assortment covering a practical range of gap sizes
• Each blade etched with size in both metric and decimal inch for dual-unit readability
• Rounded blade ends and smooth edges for safer handling during close-tolerance work
• Pocket kit format keeps blades organized and portable for field use
• Lightweight at 0.65 pounds, suited for tool pouches and service bags

Compatibility

Designed as a general-purpose feeler gage assortment suitable for HVAC, mechanical maintenance, and light industrial applications requiring precise gap measurement.

Installation Notes

Feeler gages require no installation but should be used by a qualified technician familiar with gap measurement procedures for the equipment being serviced. Always power down or de-energize equipment before inserting a blade into any gap near moving or electrically live components. Blades should be inserted with light, controlled force — forcing a blade can bend or damage it and compromise measurement accuracy. Store blades in the kit to prevent corrosion and keep edges in serviceable condition.

Technical Specifications

• Piece Count: 21 pieces
• Weight: 0.65 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 1

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 19990