Hoppipola 4 Pairs Steel Parallel Gauges Hardened 6 Inch Precision Measuring Blocks for Milling and Layout Silver

• Complete pull measurement set: This set contains 4 pairs of hardened square dimensions, each 6 inches long, ideal for a variety of measuring tasks.
• Time-resistant materials: made of high-strength alloy steel, these scales are built to withstand intensive use while they .
• Effective design: the innovative hole arrangement simplifies the setup process and allows you to quickly get accurate readings.
• Size note: Always refer to your specific measurement requirements instead of relying on general size charts.

Features: * Strict quality control standards for building and testing. * 4 pairs of parallel steel gauges, hardened square for teachings, 6-inch block gauges * These for parallel gauges are recommended for layout, standards and settings. * The design of the holes is easier to use and set up. * Made of alloy steel, for ground and hardened. * For all parallel gauges are 6 inches long and 3/16 inches wide or thick. Technical data: Part Name: Parallel Gauge Material: alloy steel. Colour: silver. Size: Length: 6 inches parallelism ± 0.0003 inches. Height ± 0.0003 inches, within 0.0001 inches. 1 pair 3/16" x 1" with 5/16" hole; 1 pair 3/16" x 1-1/4" with 3/8" hole; 1 pair 3/16" x 1-1/2" with 7/16" hole; 1 pair 3/16" x 1-3/4" with 1/2" hole Note: box color is random Package Content: 4 pairs of steel parallel clocks.