BS 1981:1991

Category

Books

Store

BSI

Specification for unified machine screws and machine screw nuts|Unified screw threads, Dimensions, Slotted-head fasteners, Aluminium alloys, Brass, Tensile strength, Radius, Pan-head fasteners, Fasteners, Screws (bolts), Nuts, Dimensional tolerances, Raised-head fasteners, Threaded fasteners, Hexagonal-head fasteners, ISO metric threads, Steels, Recessed-head fasteners, Diameter, Cheese-head fasteners, Length, Square-head fasteners, Countersunk fasteners

246 GBP