M00004301
New product
ISO 4757:1983 Cross recesses for screws
standard by International Organization for Standardization, 08/01/1983
In stock
Warning: Last items in stock!
Availability date: 2021-11-25
Defines the type H and type Z; dimensions are illustrated by figures; tabulates gauge dimensions from No. 0 up to and including No. 4; includes a method of penetration gauging for both types.