Fin Box Keys

$14.50
In Stock


Calculate Shipping

The Fin Box Lock attaches to longboards, SUPs, wave skis, windsurfers - anything with a sliding fin box. There's no need to remove the fin: you just need a 35 mm space.

2 nylon side keys fit into the grooves on the inside of the fin box. A centre key locks them in place. It takes 10 seconds. The holes in the keys align to admit any 40 mm padlock, or cable locks up to 8 mm in diameter.

The Fin Box Lock is made from glass-filled nylon and won't break, chip or deform. The design has been copied by dozens of imitators, but the Gumby Lock Fin Box Lock remains the original - and best.

(FinBoxKeys)

SKU FinBoxKeys
Brand Gumby Lock
Shipping Weight 0.0200kg
Shipping Width 0.035m
Shipping Height 0.015m
Shipping Length 0.052m
Shipping Cubic 0.000027m3

Don't try to make these yourself

By: on 14 July 2017
There are loads of forum posts saying how you can make yourself one of these but there is just no point. Just for the cost of the materials you could have bought a Gumby Lock. It fits my board perfectly and there is no need to take the fin out.
(5)

Write a product review


Others Also Bought


Cable

Cable

$9.50

Padlock

Padlock

From $9.50


More From This Category


Cable

Cable

$9.50

Padlock

Padlock

From $9.50