Chamfered Hex Washer Head Drilling Tail
CM006-150318-1
Process: Using multi blow header to make the head and then rolling before acid washing and heat treating. At last spray painting on the head part
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: Across the flat and corner of the hex, Washer diameter, Washer height, Total head height, Thread length, Major diameter, Minor diameter, Thread angle, Pitch, Coat inspection
Coat Inspection Report Offered
Features
- 410SS
- Trivalent Dacromet Plated
- Antirust for a Minimum of 1000 Hours in AASS
Specification
- Item Specification: #8*3/4”
- Item Material: 410 SS