Double End Screw
OA009-150919-1
Process: Threading after screw cutting, 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, Ring gage, Micrometer, 2.5D and 2D projector
Measurement Points: Machine thread diameter, Machine thread length, Wood thread diameter, Wood thread length, Total length, Length of the unrolled middle part, Pitch, Angle of the pointed tail, Thread angle, Ring gage
Features
- Single Side Machine Thread 1/4-20
- Single Side Pointed Wood Thread1/4-10
Specification
- Item Specification: 1/4-20*8"
- Available Material: 302HQ 304SS 305SS 316SS 410SS 420SS 430SS
Available Product
- Head Diameter 1/8”~12”/3.175mm~600mm