SAE J1580 PDF

Metric Countersunk Holes for Cutting Edges and End Bits (Stabilized: Oct 2011)
standard by SAE International, 10/27/2011

SAE J1580 – Metric Countersunk Holes for Cutting Edges and End Bits (Stabilized: Oct 2011)

This document has been declared “Stabilized” and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.

This document is to be used on cutting edges and end bits in conjunction with metric bolts typically used on off-road, self-propelled work machines as described in SAE J1116. This document specifies the principle shapes and dimensions for countersunk square holes.