Standards and Technical Documents from ASME

Clearance Holes for Bolts, Screws, and Studs -- B18.2.8 - 1999

 
 
Clearance Holes for Bolts, Screws, and Studs -- B18.2.8 - 1999 -- View Larger Image
Clearance Holes for Bolts, Screws, and Studs -- B18.2.8 - 1999-Image

This Standard covers the recommended clearance hole sizes for #0 through 1.5 in and M1.6 through M100 metric fasteners in three classes of clearing using a close, normal, and loose-fit category.