Three feeding bottle teat fasteners, in cardboard carton
1901-1930
Hex bolt with four holes through shaft, for Beardmore Heavy Oil diesel engine, from Airship R. 101
1928
Iron chain fastener, one of two.
Clip conveyor belt fastener
Hex bolt with paper gaskets at one end, for Beardmore Heavy Oil diesel engine, from Airship R. 101
1928
Hinge-type belt fastener
Two flat steel spring clips
Iron chain fastener, one of two.
Stainless steel jubilee clip
Example of "Pandrol" Fastener with Rail and Chair, 1966
1966