Flat Head Nail Screw
OA013-080212-1
Process: Threading after head formation, and acid washing being the last step
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, Major diameter, Minor diameter, Length, Pointed tail angle
Features
- Chessboard-grid Slot on the Head
- Annular Groove under Head
- Pointed Nail
Specification
- Item Specification: 3.3x45mm
- Item Material: 316 SS
- Available Material: 302HQ 304SS 316SS
Available Product
- Head Diameter M1.6~M16/#00~#5/8
- Length 1/8”~12”/3.175mm~600mm