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 as “chec...

The "Go" thread ring gauge must be capable of being screwed by band, without the application or undue force, over the full length of the workpiece thread. The "Not go" thread ring gauge must be incapable or passing over the thread. The "Go" thread plug gauge must be capable of being screwed by h...

Normally, these tapping screws are made in the sizes for which weight details are given. It is not practicable to make the sizes for which dashes appear instead of length data. Technical conditions of delivery and material according to DIN 267 Sheet 12 (at present circulating as draft).

This Japanese Industrial Standard specifies steel and brass hexagon head screws with captive washer for general purposes. The hexagon head screw with captive washer is a hexagon head screw of which the threads are rolled after a washer has been assembled on the screw blank so as to prevent the di...

This Japanese Industrial Standard specifies flat head bolts made of steel, hereafter referred to as "steel bolts", flat head bolts made of stainless steel, hereafter referred to as "stainless steel bolts" and flat head bolts made of brass, hereafter referred to as "brass bolts" for general use.

This Japanese Industrial Standard specifies general matters relating to significance of tightening by combination of bolt and nut, basis of tightening and representative control method. Further, this Standard is applicable to tightening by threaded fasteners other than bolt and nut, and to tight...