Galvanised zig-zag fastener for securing hive roofs, supers, brood boxes and floors during migratory moves or in windy apiaries. Sold individually: choose Left or Right. Ø 3.5 mm wire; 20/30 mm screws not supplied.
One of those small parts that costs little and saves you a lot of trouble — keeping the crown board or a super from coming loose at the wrong moment. The fix-elem is a galvanised wire bent into a zig-zag pattern, with a closed eyelet at one end and a double-bent terminal at the other. You screw the eyelet onto one part of the hive, hook the other end onto a screw on the adjacent part, and the spring tension of the zig-zag holds the two together. Works equally well during migratory beekeeping or on permanent apiaries exposed to strong winds.
The zig-zag bend acts as a spring: it tensions as soon as you hook the double terminal onto the screw and keeps both parts together even if the stack vibrates, tilts or takes a knock. You feel the difference loading hives onto the lorry for a heather move, or in coastal apiaries where a sudden gust can lift the crown board clean off.
When fitting it, always set it on the opposite side to the hive entrance: that way, when you open the colony for an inspection, you do it from the side where the foragers are not coming and going. To screw the eyelet to the crown board or roof, 20 mm screws work well; for the brood-box rim or super use 30 mm screws (not supplied).
Format-independent: it works just as well on Langstroth on Langstroth as on National with a varroa floor or Commercial with a metal-clad roof. Given its size and the tension range the spring allows, it fits crown-board to brood-box, brood-box to super, super to super, and brood-box to floor. The universal solution when you don’t want a different fastener for each hive type in the apiary.
The zig-zag is asymmetric: each fastener is bent towards one side. Choose the Left or Right combination; every unit is supplied in the selected orientation. If you are fitting a pair, add one of each combination to the basket. Check the required mounting direction before choosing.
| Material | Galvanised steel wire |
|---|---|
| Wire diameter | Ø 3.5 mm |
| Shape | Zig-zag with closed eyelet and double terminal |
| Finish | Galvanised, anti-corrosion |
| Recommended screws | 20 mm crown board · 30 mm hive rim (not supplied) |
| Compatibility | Universal — Langstroth, National, Commercial and most fixed formats |
| Sale | Sold individually: choose Left or Right |

Galvanised zig-zag fastener for securing hive roofs, supers, brood boxes and floors during migratory moves or in windy apiaries. Sold individually: choose Left or Right. Ø 3.5 mm wire; 20/30 mm screws not supplied.
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