100 Cruciform Square Head Aluminium Greenhouse Bolts & Nuts Accessories, Fittings and Spares

STRONG AND RELIABLE FIXING FOR GREENHOUSES: These greenhouse bolts & nuts are ideal for securing shelves, brackets and glazing bars in aluminium frames. A must-have for anyone maintaining or upgrading their greenhouse fittings or structure. MADE FROM RUST-RESISTANT ALUMINIUM: Built to last, these greenhouse nuts and bolts are made from corrosion-resistant aluminium. Perfect for outdoor use in any season, especially in humid or damp greenhouse conditions. M6 SIZE WITH 11MM THREAD FOR UNIVERSAL FIT: Each bolt features an M6 thread with an 11mm shaft length that is ideal for most standard aluminium greenhouse frames and glazing bars. Designed for secure, tight fixing without hassle. SQUARE HEAD DESIGN FOR EASY INSTALLATION: Square head greenhouse bolts slot easily into glazing channels. Just insert, twist and tighten - no special tools needed. Ideal for quick fixes or full rebuilds. HELPS REINFORCE YOUR FRAME IN BAD WEATHER: Use these bolts to secure glazing or structural fittings before storms or strong winds. Helps prevent panel movement and supports frame stability in harsh conditions.