Check out other specifications
1981
English
Specification for ISO metric screw threads — Part 1: Principles and basic data
This Part of this British Standard specifies the principles and basic data for single-start, parallel screw threads having the ISO basic profile for triangular screw threads. Data for 1,0 mm to [...]
3.01
1987
English
Hexagon nuts with metric coarse and fine pitch thread – Product classes A and B
This standard specifies requirements for M1 to M160 hexagon nuts, assigned to product grade A (up to size M16) or product grade B (for sizes above M16). lf, in special cases, nuts are to comply [...]
2000
English
STEEL TRANSMISSION TOWER BOLTS, ZINC COATED AND BARE
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc coated steel bolts and atmospheric corrosion resistant bolts , in nominal thread diameters [...]