For gauging inner diameters and transferring measurements to a ruler. Hardened and tempered bow springs assure uniform tension without side play. Adjusting screw has self-seating washer and nut for quick adjustments. Legs made from special caliper steel with hardened measurement points. Conforms to government specifications GGG-C-95.
Product Details
Manufacturer: GENERAL TOOLS
Manufacturer's Part Number: 454-6
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Product Features
- Legs made of special caliper steel, with hardened measurement points
- Adjusting screw's self-seating washer and nut enable quick and positive adjustment
- Hardened and tempered bow springs and fulcrum spools assure uniform tension without side play
Product Specifications
| Jaw Size | 6-1/2 in |
| Jaw Type | Inside |
| Material | Steel |
| Measuring Range | 0 to 6-1/2 in |