This Japanese Industrial Standard specifies the taper thread gauge for pipe hereinafter referred to as the "thread gauge", to be used for the dimensional inspection of the taper external thread for pipe (R), taper internal thread for pipe (Rc) and parallel internal thread for pipe (Rp), which are...

MATERIAL: NYLON PER SPECIFICATION ASTM D4066, TYPE 1. POLYTETRAFLUOROETHYLENE (TFE) PER SPECIFICATION ASTM D1457. POLYFLUOROETHYLENEPROPYLENE (FEP) PER SPECIFICATION ASTM D2116.

This Standard covers complete general and dimensional data for nine various types and styles of wing nuts. Thumb screws and wing screws, recognized as American National Standard, are included in ASME B18.6.8. The inclusion of dimensional data in this Standard is not intended to imply that all th...

The washers specified in this standard are intended for use in GV and SL structural steel bolting in accordance with DIN 18 800 Part 1, together with DIN 6914 bolts and DIN 6915 hexagon nuts.

1.1 This specification covers aluminum structural bolts and nuts for use in the construction of aluminum transmission towers, substations, and similar aluminum structures. 1.2 Diameters of bolts and nuts furnished to this specification are 5/8, 3/4, and 7/8 in. 1.3 The values stated in inch-pound...

This specification establishes allowable limits for the various types of surface discontinuities that may occur during the manufacture and processing of bolt, screws, and studs, including heat-treated machine screws, tapping screws, and sems (the washers of screw-washer assemblies are excluded). ...