Flat Head Tapping
CP007-140519-1
Process: Using multi blow header to make the head and then threading before passivation. Head Spray Paitning at last
All the items are inspected during the process and before shipping, complying with ISO Working Instruction
Inspection Tools: Calipers, Protrusion-height gage, Micrometer, 2.5D and 2D projector
Measurement Points: Head diameter, Head height, 6-lobe depth, 6-lobe plug gauge, Total length, Major diameter, Minor diameter, Thread angle, Pitch, Paint surface inspection
Features
- Flat Head
- Black Paint on Head Surface
- 6-Lobe Rec T40
Specification
- Item Specification: 18-9*1.375
- Item Material: 302HQ