SPI Surface Gages

Features:

• Base hardened.
• Bottom grooved for cylindrical work.
• Front end recessed for depressing spindle below base level.
• Knurled thumb screw in rocker for extra fine adjustment.
• Includes scriber.

Small Toolmakers Surface Gage

• Includes 4″ and 7″ spindles.
• Base dimensions: length 2-1/2″, width 1-5/8″, height 7/8″.

Universal Surface Gage

• Includes clamp attachment (with 5/32″ and 15/64″ holes) for holding indicators, scribers, etc.
• With 9″ and 12″ spindles.
• Base dimensions: length 3-1/8″, width 2-3/8″, height 1-1/8″.