Flat Head Tapping
TO005-150308
Process: Using multi blow headers to make the head, to thread, and then slot before passivation
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, Square depth, Square plug gauge, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Length of the pointed tail, Angle of the pointed tail
Features
- Angle of the Flat Head（80°～82°）
- #2 Phillips/#1 Square
- #7 Flat Head
- Flattened under Head
- Thread Type A
Specification
- Item Specification: #10-12*5/8
- Item Material: 302 HQ