Quality Control & Certifications rivet quality controlValley Fastener ensures the highest quality of our parts and processes. We engage in a wide range of Quality Control and Assurance techniques. Some of those used by our team of trained experts includes:

APQP – Advance Product Quality Planning
FMEA – Failure Mode & Effect Analysis
Machine Studies
8D, Fishbone Analysis, 5Y Analysis
First Piece, In-Process, Final Inspection
SPC - Statistical Process Control Capability Studies
Six Sigma tools – Pareto Analysis, Kappa Studies, Gage R&R Studies
Regular Gage Calibration from outside accredited lab
Continuous Improvement projects