BS 4395-3:1973
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for high strength friction grip bolts and associated nuts and washers for structural engineering Higher grade bolts (waisted shank), nuts and general grade washers
Hardcopy , PDF
31-01-1991
English
31-10-1975
Bolts of strength grade 10.9 and their associated nuts (grade 12) and washers in a range of sizes from M 16 to M 23 inclusive. Mechanical properties, details of tests, inspection procedure and provisions for marking.
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