Spare US BOX Fin Screw for SUP Board

This spare US BOX fin screw is a practical replacement part worth keeping on hand as a backup for your SUP board. It is designed for mounting fins in the US-BOX system and allows you to attach your fin quickly and conveniently before getting on the water.

An essential small part for the US-BOX system

This screw with a flat nut is intended for US-BOX fins, one of the most common mounting systems used in SUP boards. It is a simple but very important part of the setup, because without it proper fin installation is not possible.

Easy installation and convenient everyday use

The screw is designed to make fin installation quick and straightforward. The flat nut works smoothly with the track inside the US-BOX, and the mounting process itself is simple and hassle-free. It is a convenient solution both as a spare part and as a replacement for a lost fin screw.

A useful backup part for trips and everyday paddling

If you lose your fin screw, even a fully prepared board may no longer be comfortable to use on the water. That is why this kind of spare screw is a very practical accessory to keep in your transport bag, repair kit, or SUP accessories pouch.

Compatible with the US-BOX system

This part is designed for fins using the US-BOX with screw system. It is a good solution for paddlers who want to quickly replace a missing part and restore full functionality to their setup.

Technical information

• Product: spare fin screw
• Use: fin mounting for SUP boards
• Mounting system: US-BOX
• Type: screw with flat nut
• Compatibility: US-BOX fins
• Dimensions: not provided by the manufacturer