BS 2A 260-2A 265:2010
Current
The latest, up-to-date edition.
Specification for pan and 100° countersunk slotted head screws with ISO metric screw threads
Hardcopy , PDF
English
31-08-2012
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Foreword
1 Scope
2 Normative references
3 Quality assurance procedure
4 Dimensions
5 Freedom from defects
6 Screw threads
7 Surface roughness
8 Mechanical tests
9 Designation
10 Identification and marking
Bibliography
Describes requirements for pan and 100 degrees countersunk slotted head screws with ISO metric threads.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes BS A260,A261,A262,A263,A264,A265(1976) & 10/30212967 DC. (09/2010)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This British Standard specifies requirements for pan and 100° countersunk slotted head screws with ISO metric threads. The screws are primarily intended for use on non-structural aerospace applications.
| BS 3643-1:2007 | ISO metric screw threads Principles and basic data |
| BS 240:1986 | Method for Brinell hardness test and for verification of Brinell hardness testing machines |
| BS EN ISO 6506-1:2014 | Metallic materials. Brinell hardness test Test method |
| DEFSTAN 03-19/3(2005) : 2005 | ELECTRO-DEPOSITION OF CADMIUM |
| BS EN 10088-3:2014 | Stainless steels Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
| BS EN ISO 6508-1:2015 | Metallic materials. Rockwell hardness test Test method |
| BS EN ISO 6507-1:2005 | Metallic materials. Vickers hardness test Test method |
| DTD 904C : MAY 63 | CADMIUM PLATING |
| DEFSTAN 03-8/2(1992) : 1992 | ELECTRO-DEPOSITION OF TIN |
| BS S 154:1976 | Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm) |
| BS S148(1969) : 1969 | SPECIFICATION FOR LOW NICKEL-CHROMIUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY) |
| BS 2873:1969 | Specification for copper and copper alloys. Wire |
| BS 2S 142:1977 | Specification for 1% chromium-molybdenum steel billets, bars, forgings and parts (900-1100 MPa: limiting ruling section 40 mm) |
| BS EN 2002-1:2005 | Aerospace series. Metallic materials. Test methods Tensile testing at ambient temperature |
| TR 3775 : 4 | AEROSPACE SERIES - BOLTS AND PINS - MATERIALS |
| BS EN ISO 4759-1:2001 | Tolerances for fasteners Bolts, screws, studs and nuts. Product grades A, B and C |
| BS EN 10263-5:2001 | Steel rod, bars and wire for cold heading and cold extrusion Technical delivery conditions for stainless steels |
| BS EN 2133:2010 | Aerospace series. Cadmium plating of steels with specified tensile strength ≤ 1450 MPa, copper, copper alloys and nickel alloys |
| BS 3S105(1969) : 1969 | SPECIFICATION FOR CARBON STEEL - (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY) |
| BS EN 12166:2011 | Copper and copper alloys. Wire for general purposes |
| BS 4A 100:2003 | Specification for general requirements for bolts and free running nuts of tensile strength not exceeding 1249 MPa |
| BS 427:1990 | Method for Vickers hardness test and for verification of Vickers hardness testing machines |
| BS S 158:1977 | Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
| BS 4A 4:1966 | Test pieces and test methods for metallic materials for aircraft. Metric units |
| BS 2S 147:1976 | Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.