BS

Bolts and screws, metric. Tolerances of form and position
standard by BSI Group, 06/15/1995

Specification for aluminium alloy hexagonal nuts (B.A and B.S.F. threads) (ordinary and slotted) for aircraft
standard by BSI Group, 11/08/1962

Nuts, self-locking, with maximum operating temperatures less than or equal to 425¿C. Procurement specification
standard by BSI Group, 06/15/2001

Specification for steel hexagonal nuts (B.S.F. threads) for shear bolts for aircraft
standard by BSI Group, 05/17/1962

Specification for cadmium-plated steel hexagonal-headed bolts (B.A. and B.S.F. threads) with close tolerance shanks for aircraft
standard by BSI Group, 05/17/1962

Specification for cadmium-plated steel hexagonal-headed shear bolts (B.S.F. threads) for aircraft
standard by BSI Group, 05/17/1962

Specification for copper-aluminium-nickel-iron alloy rods, bars, sections, forging stock and forgings
standard by BSI Group, 11/30/2009

Specification for copper-tin-phosphorous alloy rods and sections
standard by BSI Group, 11/30/2009

Copper-nickel-silicon alloy rods, sections, forging stock, forgings and parts (heat treated)
standard by BSI Group, 12/19/2001

Copper-beryllium alloy strip, foil and parts (solution treated and precipitation treated)
standard by BSI Group, 12/19/2001

Copper-beryllium alloy strip, foil and parts (solution treated, cold rolled: quarter hard and precipitation treated)
standard by BSI Group, 12/19/2001

Copper-beryllium alloy strip, foil and parts (solution treated, cold rolled: half hard and precipitation treated)
standard by BSI Group, 12/19/2001