CMD289837 480 Piece Steel Captive Nuts Box. Captive ‘U’ or ‘Spire’ nuts/clips provide a simple solution to the problem of using machine or self-tapping screws in otherwise unsuitable thin sheet materials, such as sheet metal, fibreboard, hardboard etc.

•Finish :- Galvanized
•Material :- Steel
•Number of Pieces :- 480
•Nut Type :- Captive
•Series :- 84030301 Series
•Thread Size :- 2BA ; M4 ; No. 4 ; No. 6 ; No. 8 ; No. 10