These are either Nyloc Self-Locking or Plain nuts. With metal caps they provide a leak-proof seal, which protects the bolt ends and prevent protruding bolt threads from causing any damage. They also act as an elegant decorative fastener, which enhances appearance.
PRODUCT RANGE :
Specification
Size Range
Finishes Available
As per customer design and finish.
Metric Series ( M6 to M16 ) and British / Unified Series (1/ 2" To 7/ 8” )
