Value Collection Square 8X8 Square Inspection Block

Product Description

The VALUE COLLECTION SQUARE 8X8 is a square inspection block precision level designed for accurate surface and angle verification in industrial and machining environments. Built from cast iron, this tool measures 8 inches in length and 8 inches in height, with a width of 1-9/16 inches. It features a graduation sensitivity of 0.0005 inches per 10 inches, allowing technicians to detect very slight deviations from level. Two vials are included, enabling readings in multiple orientations. This instrument is used by machinists, toolmakers, and quality control personnel who require reliable flatness and level confirmation during inspection and setup work.

This square inspection block is suited for use on surface plates, machine tool tables, and precision inspection fixtures in manufacturing and maintenance environments. The cast iron construction provides stability and resistance to wear during repeated use. It is appropriate for both shop-floor applications and controlled inspection room settings where surface flatness and squareness must be verified to tight tolerances. Technicians working on machining centers, grinders, and other precision equipment will find this block useful during setup, alignment, and quality inspection procedures.

Key Features

• Graduation sensitivity of 0.0005 inches per 10 inches for high-precision level readings
• Cast iron construction for durability and dimensional stability
• Two vials allow level verification in multiple orientations
• Base flatness of 0.0001 inches for reliable contact on precision surfaces
• 8 inch length and 8 inch height in a compact square profile

Compatibility

Designed as an OEM-style replacement and standard inspection tool for use on precision surface plates, machine tool tables, and inspection fixtures requiring square block level verification.

Installation Notes

This precision level is handled and positioned by machinists or quality control technicians on clean, flat reference surfaces. Before use, ensure the surface plate or reference surface is free of debris and burrs that could affect contact and reading accuracy. Avoid dropping or striking the block, as impact damage can alter the cast iron base flatness and compromise measurement integrity. Calibration should be verified periodically against a known reference standard.