This International Standard specifies the sizes of the radii under the head of metric series general purpose bolts and screws.

This International Standard specifies the characteristics of hexalobular socket pan head tapping screws with thread sizes from ST2,9 to ST6,3 inclusive.

This standard specifies dimensions of, and technical delivery conditions for, steel and nonferrous metal compression rivets. Such rivets consist of two tubular parts, one of which is provided with a bore (rivet head) to receive the other (rivet body). In order to ensure proper assembly, b […]

This specification covers the chemical and mechanical requirements for two types of quenched and tempered steel bolts and studs for general applications where high strength is required.

1.1 This specification covers the requirements for quenched and tempered alloy steel socket-head cap screws 1.6 mm through 48 mm in diameter having a minimum ultimate tensile strength of 1220 MPa.

This Japanese Industrial Standard specifies the steel made slotted set screws (hereafter, referred to as "steel set screws"), and stainless steel made set screws (hereafter, referred to as "stainless steel set screws” ) for general use.