Hexagon nuts according to this Standard are still specified for a period not as yet determined for replacement needs and for existing designs only. For new designs, hexagon nuts according to DIN 439 are recommended which conform with the conclusions of Technical Committee ISO/TC 2 "Faste […]

This International Standard gives specifications for hexagon nuu with thread diameters from 1 up to and including 1,4 mm, of product grade F.

This European Standard specifies characteristics of hexagon bolts with flange, heavy series, with threads from M5 up to and including M20 and with property classes 8.8, 10.9 and A2-70.

This Japanese Industrial Standard specifies the limit gauges to be used for the dimensional inspection of metric screw threads specified in JIS B 0210 and JIS B 0212 (hereafter referred to as “limit gauges for screw threads”), and the gauges to be used for checking (hereafter referred to […]

This standard covers the threads to be used for bicycle, rear cart and the other similars.

This Japanese Industrial Standard specifies the sets of high strength hexagon bolt, hexagon nut and plain washers for friction grip joints (Hereafter referred to as "sets") used mainly for steel structures.