Our 11mm aluminum greenhouse bolts and nuts are perfect for those who have an aluminum greenhouse. These are not suitable for steel greenhouses as they will cause a chemical reaction. 11mm Thread Length.
Greenhouse Bolts & Nuts 11mm CROPPED Head Aluminium Bolts with Lock Nuts
Greenhouse Bolts & Nuts 11mm CROPPED Head Aluminium Bolts For Greenhouse
Greenhouse Bolts & Nuts 11mm or 22mm SQUARE Head Aluminium Bolts For Greenhouse
Greenhouse Bolts & Nuts 11mm SQUARE Head Aluminium Bolts For Greenhouse
M6x12mm Greenhouse Bolts & Nuts Aluminium SQUARE Head Bolts Greenhouse Clips
