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BSI - BS A 297

Specification for Internal Drive, Offset Cruciform Recess (Torq-Set) for Rotary Fastening Devices. Metric Series

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Organization: BSI
Publication Date: 31 March 1987
Status: active
Page Count: 12
ICS Code (Fasteners in general): 49.030.01
scope:

Specifies maximum and minimum dimensional requirements for rotary fastening devices, and for associated drivers and gauges, for metric design.

Document History

BS A 297
March 31, 1987
Specification for Internal Drive, Offset Cruciform Recess (Torq-Set) for Rotary Fastening Devices. Metric Series
Specifies maximum and minimum dimensional requirements for rotary fastening devices, and for associated drivers and gauges, for metric design.

References

This document is referenced by:
BS EN 3305 - Screws, 100 Degrees Countersunk Reduced Head, Offset Cruciform Recess, Close Tolerance Normal Shank, Short Thread, in Alloy Steel, Cadmium Plated Classification: 1100 MPa (at Ambient Temperature)/235 Degrees C
Published by BSI on February 15, 1997
A description is not available for this item.
This document is referenced by:
BS EN 3037 - Screws, Pan Head, Offset Cruciform Recess, Close Tolerance Normal Shank, Short Thread, in Titanium Alloy, Anodized, MoS2 Lubricated Classification: 1100 MPa (at Ambient Temperature)/315 Degrees C
Published by BSI on February 15, 1997
This standard specifies the characteristics of screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1...
This document is referenced by:
PREN 2884 - Draft BS EN 2884 Aerospace series - Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C
Published by BSI on May 13, 2020
A description is not available for this item.
This document is referenced by:
BS EN 2885 - Screws, Pan Head, Offset Cruciform Recess, Coarse Tolerance Normal Shank, Short Thread, in Alloy Steel, Cadmium Plated - Classification: 900 MPa (at Ambient Temperature) /235 Degrees C
Published by BSI on May 15, 1996
A description is not available for this item.
This document is referenced by:
BS EN 2939 - Screws, 100 Degrees Countersunk Head, Offset Cruciform Recess, Threaded to Head, in Heat Resisting Steel FE-PA92HT (A286) Classification: 900 MPa (at Ambient Temperature)/650 Degrees C
Published by BSI on December 15, 1994
A description is not available for this item.
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