10.99 Jul 23, 2025
ISO
ISO/TC 2/SC 7
International Standard
Specifies for fully threaded screws with machined, or rolled threads pitches of the thread ranging from 0,2 mm to 6 mm and thread diameters (coarse thread) ranging from 1 mm to 68 mm; it does not apply to those threaded fasteners where special requirements are laid down in the product standards.
PUBLISHED
ISO 3508:1976
PROJECT
ISO/AWI 3508
10.99
New project approved
Jul 23, 2025