TECH INFO FOR COMMERCIAL FASTENERS
Big Red Fasterers is composed of team players. We are all committed to our level of unmatched service, our packaging, our product quality and the accuracy of our orders. What this means to our customers is a high assurance of quality and accuracy of the products we sell.
- Nut Compatibility Specifications
Summaries of technical information on common Nut Compatibility Specifications used in the construction fastener industry. - Wrench Size Chart
Information on what grade and finish of nut is recommended or suitable for various ASTM specifications. - Bolt Glossary
A glossary of common terms used in the fastener industry. - F1554 Anchors
Information on the strength requirements of the different grades of construction fasteners. - Bolt Dimensions
Standard thread pitch explanations and a chart showing number of threads per inch for National Coarse, National Fine and 8 Pitch threads.
