Hexagon socket set screws with cup point Ingestion-build-48024 ISO 3951‑1 is indexed in

ISO 3951‑1 is indexed in terms of the acceptance quality limit (AQL) and is designed for users who have simple requirements

Type A measuring jaws

• Testing

New Annexes H and I have been added and the test procedure for heat leakage has been revised

Hexagon socket set screws with cup point Ingestion-build-48024 ISO 3951‑1 is indexed in1 Scope This International Standard specifies the characteristics of hexagon socket set screws with cup point and threads from M1,6 up to and including M24 and of product grade A. If, in special cases, specifications other than those listed in this International Standard are required, they should be selected from existing International Standards, e. g. ISO 261, ISO 8985, ISO 9652, ISO 35063 and ISO 47591.