Hex Bolts 
Copyright © 2003-2009 NPO Technologies Inc. All Rights Reserved.
Hex Nuts
Technical Data , pdf
Stainless steel, pdf
NPO Technologies, Inc.
Metal Fabrication & Welding
120 Carlauren Rd. Un. 6A, Woodbridge, ON, Canada  Phone: 647-932-0264, Fax: 905-264-9073
Drill Tap Sizes
Metric to inch
Milling speeds
Fhex cap screws