New Vista Corporation

STH Thread Verification & Remediation Units

SERIES STH FEATURES

• Quickly and automatically verifies or chases threaded holes (or external threads) by powering a suitable tool into (or onto) and out of (or off of) the part. Versions are capable of “GO” gaging, “NO GO” gaging, combination gaging or thread chasing.
• Sensitive high speed drive allows the tool to stop in case of missing, short, or improperly formed threads. This creates a “reject” signal.
• Spring-biased spindle prevents damage to end of thread at start of engagement.
• Will verify blind holes (or male threads) accurately for thread depth (length). Will mount in any orientation.
• Will not jam or stick in short or obstructed (reject) threads.
• Does not subject the part (or the spindle) to high force or torque levels…even with a reject.
• A single STH Unit will work with a variety of threads. No leadscrew is employed.
• Proven out for your application before shipping.
• Shipped with complete installation instructions. Integration is simple.