Slotted capstan screws may be used both as fastening and adjusting screws. They are primarily designed for use in electrical engineering and may be tightened by means of a sliding tee bar where it is not possible to use a screwdriver. Locking wires are often attached to the cross holes fo […]

Where knurled thumb screws of sizes not less than M 2 shall be supplied threaded up to the head, letter A as specified in DIN 962 shall be stated in the designation (see example of designation given in clause 3).

The present Standard corresponds in substance to the ISO Draft ISO/DIS 3117-1973 Tangential keying While it is true that this ISO Draft deals only with tangential keys and keyways for constant loads (DIN 271), it none the less indicates that, for alternating shock loads, tangential keys w […]

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 b) The previous design m as specified in DIN 267 Part 2, April 1968 edition, has been replaced by product grade F as specified in DIN 267 Pa […]

In the field of fine mechanics space conditions are often difficult, so that the correlation of a single head size to a given thread diameter fails to meet the requirements arising in applications involving small screws. To provide the widest possible range of variation whilst keeping the […]

This Japanese Industrial Standard specifies retaining rings, which are generally used on a shaft or in a bore, of the following shapes: a) C-type retaining ring, of which the shape is like a letter C, of eccentric type; b) C-type retaining ring, of which the shape is like a letter C, of c […]