- Dimensions: 374 mm L
- Material: Stainless Steel
- Series: 511
- Type: Metric
- Measuring Range: 250 to 400 mm
- Item Features
- Interchangeable anvil is attached to a micrometer head for accurate dimensional setting
- Wide measuring range with sub-anvils
- Carbide ball contact point for durability
- Extension rods can be attached for measuring deep holes
- Optional setting rings offer the best method of zero-setting bore gages