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TECHNICAL SPECIFICATIONS
BUTTRESS GAUGE
High-precision gauging solution engineered for specialized industrial thread profiles for aerospace and defense manufacturing.
- SYSTEM B
• Off standard tolerances: 1A, 3A, 2G, 3G, 4G
• Ring gauges up to 6"
• Left-hand gauges
• O.S. pre-coating gauges
• Gauges with 2-3-4-5-6-7-8 starts
• Custom made gauges
• Also available 7/450, 3/300, 0/450
• Also available 2B / 3B tolerance plugs
• Also available 2A / 3A tolerance rings
• Also available ACME gauges 29°
• Also available TRAPEZ gauges 30°
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