Pan Head Screw
SF008-150522-1
Process: Screw head shaping, thread rolling and washer molding before 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, Recess Penetration Gage, Ring gage
Screw Measurement Points: Head diameter, Head height, Rec penetration depth, Major diameter, Thread angle, Pitch
Washer Measurement Points: Outside diameter, Height, Rec diameter
Features
- Phillips Rec
- Machine Thread
- Rolling Serration Washer
Specification
- Item Size: ˇ8-32*1/4"
- Available Material: 302HQ 304SS 305SS 316SS 410SS 420SS 430SS
Available Product
- Head Diameter M1.6~M16/#00~#5/8
- Length 1/8”~12”/3.175mm~600mm