Unifix Mushroom Head Roofing Bolts and Nuts - Qty 25 - M6x30mm

Unifix Mushroom Head Roofing Bolts and Nuts are versatile fixings suitable for a wide range of lightweight applications, including roofing. The broad, mushroom shaped head distributes tightening loads evenly, making them ideal for securing thin materials like sheet metal or softer substrates such as wood. Supplied with matching nuts for quick, reliable installation.