Features
• Plug-and-play system of interchangeable heads are consistently sized from pin to the center of the fastener, so no adjustment calculations are needed
• Minimal friction “hour glass” cam retains and releases lubricant where needed to reduce friction
• Push buttons for quick-release of interchangeable head
• Positive stop ensures the instrument cannot be accidentally disassembled if wound down past scale
• Each instrument comes in a molded storage case for long-term protection
• Tube scales are roll-marked for better permanency and visibility
• Includes certificate of calibration
• Each instrument comes in a molded storage case for long term protection
