Product : easy to and carry, enough can satisfy your different needs material: these glazing clips are made of stainless steel, greenhouse bolts and nuts are made of aluminium, both materials are rustproof and sturdy to use, which can be applied for securing your greenhouseSize: each wire clip is about 3.7 inch/ 9.5 cm in length, and 0.06 inch/ 1.6 mm in thickness; Aluminium bolts and nuts are M6 with an 12 mm thread, suitable for greenhouses, please do check the size carefully purchasingPractical accessories: this greenhouse repair kit can help your greenhouse go against bad weather, when typhoon or rainstorm comes, you can prepare these practical clips, bolts and nuts to strengthen your greenhouse glass panes to prevent damageWidely applied: glazing clips, bolts and nuts set is suitable for 3 or 4 mm thick glass, including double wall sheets, hollow panels, multiwall sheets or glass and more matching glass, Perfect choice for you to relocate, repair or replace panes or missing clips on aluminium greenhousescolour: silverMaterial: stainless steelPackage Contents:100 x Glazing W Wire Clips100 x Z Overlap Clips100 x Aluminium greenhouse nuts100 x Aluminium greenhouse boltsOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.