Flat Internal Hex Head
HM008-090306-1
Process: Head formation before threading, and then acid washing
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, Across the flat and corner of the hex, Hex Rec depth, Hex plug gauge, Total length, Major diameter, Minor diameter, Thread angle, Pitch
Features
- Production Complying w/ DIN7791
- 80kgf/mm2 Minimal Tensile Strength
- BSW Thread
Specification
- Item Specification: 1/4*2”
- Item Material: 316SS