Pan Head Phillips Coarse Pointed Screw
CA009-150614-1
Process: Using multi blow header to make the head and then threading before passivation. Zinc plating after heat treating. The last step being screw and washer assembly
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, Phillips rec depth, Washer diameter, Washer height, Total length, Major diameter, Minor diameter, Thread angle, Pitch, Coat inspection
Inspection Reports Offered
Features
- Pan Head Phillips Rec
- 45° Coarse Pointed Tail
- Thread length 2 -1/2
- Trivalent Chromium Yellow Zinc Plated
- Antirust for a Minimal of 500 Hours in AASS
- A2 +Black EPDM Washer
Specification
- Item Specification: #8-11*3”
- Item Material: 410 SS