Insize Long Handle 18.7″ × 0.571″ Series 7351-1EX21 Insize Gear Tooth Micrometer 0-1" Range Series 3291-1 To know what size the

To know what size the insert should be it refers to the last two digits in the code -  CTFPL1212F11 meaning a TP-11 insert

Part Number: 3239-14F

±2%V/V (60–80%)

this kit offers added durability

Insize Long Handle 18.7″ × 0.571″ Series 7351-1EX21 Insize Gear Tooth Micrometer 0-1" Range Series 3291-1 To know what size theInsize Long Handle The Insize 7351 1EX21 Long Handle is a short extension option for deep hole measurement. Its one piece Type B design ensures strength and alignment, making it suitable for 610 and 1016 bore gauges. Specifications : Part No: 7351 1EX21 Length (A): 18. 7 Diameter (D): 0. 571 DIA Type: B (one piece design) Applicable Bore Gauges: 610, 1016 Compatible Bore Gauge Series: 2123, 2323, 2824, 2724, 2127, 2827, 2128, 2828 Application: Deep