FLAT SLOTTED CASTLE NUTS MULTIPLE SIZES SIMULATED RESIN
Multiple sizes available - 2.0mm, 2.5mm, 3.0mm
With mounting stud
50 Individual nuts per box
 
These castle nuts have a through-hole for inserting ''lock-wire''. Usually seen on chassis and suspensions components where a secure heavy duty fastener is required, and where the locking wire will prevent the nut from coming undone due to vibration.