11. Countersunk raised head screws (common head style) with type H or type Z cross recess. Product grade A. (15th January 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. Countersunk slotted raised head screws (common head style). Product grade A. (15th January 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. Cross recessed machine screws. Specification for countersunk flat head screws product grade A and property class 4.8 only Part 2, (28th June 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Cross recessed machine screws. Specification for raised countersunk head screws product grade A Part 3, (28th June 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. Cross-recessed tapping screws. Specification for countersunk flat head screws Part 2, (31st January 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. Cross-recessed tapping screws. Specification for raised countersunk head screws Part 3, (31st December 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. Fasteners. Hexagon socket countersunk head screws with reduced loadability. (29th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. Grooved pins with countersunk head. (15th May 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. Grooved pins with countersunk head. (28th February 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. Hexagon socket countersunk head screws. (15th May 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗