The following instruments are used to ensure the quality of the product manufactured at Nash:

• Height Master
• Digital Height Gauge
• Vernier Caliper
• Micrometer
• Micrometer - Ball Type
• Micrometer – Point Type
• Micrometer
• Bore Gauge
• Inside Micrometer
• Plunger Type Dial Gauge
• Lever Type Dial Indicator
• Bevel Protector
• Hardness Tester
• Surface Roughness Tester
• Profile Projector
• Coating Thickness Tester