This standard specifies dimensions and technical delivery conditions for American type roller chains which, together with their associated chain wheels, are predominantly used as power transmission elements between two or more shafts.

1.1 This specification covers the requirements for compressible-washer-type direct tension indicators capable of indicating the achievement of a specified minimum bolt tension in a structural bolt. 1.2 Four types of direct tension indicators in nominal diameter sizes 1/2 through 1-1/2 in. […]

1.1 This specification covers the basic requirements for three grades of chromium/zinc inorganic coatings for threaded fasteners. 1.2 These coatings are applied by conventional dip-spin or dip-drain methods. 1.3 The coating process does not induce hydrogen embrittlement, providing that th […]

The following amendments have been made in comparison with the August 1972 edition. a) Size M1,8 has been deleted because there is no demand for it. b) The previous design m as specified in DIN 267 Part 2, April 1968 edition, has been replaced by product grade F as specified in DIN 267 Pa […]

This International Standard specifies the characteristics of slotted pan head screws in product grade A and with thread sizes M 1.6 to M 10 inclusive.

This SAE standard covers requirements for metric thread rolling screws suitable for use in general engineering applications. Requirements for three material-process options are stated: a. Screws (in sizes M2 x 0.4 thru M12 x 1.75) manufactured from low carbon steel, carburized, and temp […]