Dormer Dormer No Die, M39 x 4mm Pitch, 75mm od Part: F100M39

High-speed steel die for cutting M39 metric threads in metal fabrication and repair.

MikronTec MikronTec M39 x 4 Plug Thread Gauge Plug Gauge, 4mm Pitch Diameter Part: 0039010050

Metric M39 x 4 thread plug gauge for quality control and thread verification in manufacturing.

MikronTec MikronTec M39 x 4 Ring Thread Gauge Ring Gauge, 4mm Pitch Diameter Part: 0039050053

Ring gauge for checking maximum wear limit on M39 coarse pitch female threads.

MikronTec MikronTec M39 x 4 Ring Thread Gauge Ring Gauge, 4mm Pitch Diameter Part: 0039040053

Metal ring gauge for checking M39 metric threads in manufacturing and quality control.

Panduit Panduit Cable Ties, 102mm x 2.4 mm, Natural Nylon, Pk-1000pack Part: BT1M-M39

Natural nylon cable ties in large bulk packs for general wiring applications.