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4 mm Hole

4 mm bore – Precision hinges and fittings for delicate applications

In the 4 mm Bore category, you will find specially manufactured hinges and fittings with precisely matched bores for 4 mm screws. These products are ideal for smaller hatches, lightweight flaps, inspection openings and fine construction work on board. Despite their compact size, they offer high stability and seawater-resistant materials.

Precision manufacturing ensures a perfect fit and easy installation. Ideal for boat owners who value reliable fasteners in a small format. With our fittings in the 4 mm Bore category, you receive durable components that are ideally suited to detail-oriented installation areas.