Used in pairs, lock nuts are applied to a matching male thread (examples include bolts, set screws and machine screws) and are a simple means of resisting vibration by tightening up against one another.
Hexagon fits corresponding sockets and spanners.
Conforms to DIN 936.
Grade 4 Steel.
Bright Zinc Plate (BZP) finish offers resistance to corrosion
Look after the pennies and the pounds will look after themselves – as true today as its always been! And there’s some very simple steps that can be taken to reduce daily running costs of any business, across all departments.