Needles for Most Industrial Straight Stitch Single Needle Machines.  (Click here for partial list of Machine Models)
DBx1 or Systems 16x95, 16x257, 16x231 

   

Needles for Most Overlocks/Sergers
B27 or System DCx27  (Click here for partial list of Machine Models)

Needles for Most Walking Foot Machines  (Click here for partial list of Machine Models)
DPx17 or System 135x17

Needles for Most Industrial Zig-Zag & Double Needle Machines
DPx5 or Systems 135x7| 1955 | 134R

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