Parts Associates Links 
 
Industrial Fasteners Institute
www.industrial-fasteners.org

 
 
 
American National Standards Institute
www.ansi.org

 
 
 
Specialty Tools & Fasteners Distributors Association (STAFDA)
www.stafda.org

 
 
 
United Parcel Service (UPS)
www.ups.com

 
 
 
Federal Express (FedEx)
www.fedex.com