BS 3139-1:1959
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 for structural engineering. General grade bolts
Hardcopy , PDF
01-31-1991
English
10-21-1959
Quenched and tempered high strength friction grip hexagon head bolts, and their associated nuts and washers. Dimensions for sizes from ½ in to 1½ in, mechanical properties. Test methods, inspection procedure, marking.
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