COILTEK Nut & Bolt Set 

Black Nylon Nut and Bolt set.

Fits various Minelab metal detectors for lower shaft and searchcoil mounting.

Pack of five. 1.5″ x 0.25″ (38mm x 6.35mm) 
Coiltek 6.35mm Black Nut & Bolt Set

1.5" x 0.25" fits various Minelab metal detectors