BS 57:1951
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Heads: cheese, round, countersunk, raised-countersunk, hexagonal; hexagonal nuts, ordinary and locknut; range No. 0 to No. 16 B.A. Standard lengths of screws.
Cross References:
BS 93
BS 4183
BS 3643
BS 1580
BS 3410
BS 1475
BS 1476
BS 450
BS 1083
Product Details
- Published:
- 03/31/1951
- ISBN(s):
- 0580009203
- Number of Pages:
- 22
- File Size:
- 1 file , 630 KB
- Product Code(s):
- 00010735, 00010735, 00010735
- Note:
- This product is unavailable in United Kingdom