M5 knurled thumbnuts with a stainless steel screw. Two are used to hold down a platform seat.

Note: This form includes a selection of fasteners. Please select the correct option for this part.

Misc fasteners
Price/Unit
£ 0.25
Qty
Options

(For platform seat)


(for tiller bar and overstern rudder)
(Aluminium, for overstern rudder)
+£0.25 (For deck hatch)

thumbnut-with-screw