Tyenaza Window Stay Kit, 39cm Aluminum Alloy Manual Greenhouse Bar Opener Bar with for Garden Greenhouses Roof Ventilation

• 【Practical Tools】This is a bar window stay kit containing 1 of window opening bar, 2 of pegs and 6 of A2 stainless steel nuts.
• 【Wide Application】The Greenhouse Window Opener Bar is suitable for most greenhouse (roof vents). The window support kit can maintain the optimal growth temperature and prevent your greenhouse from overheating.
• 【Replaed Bolts】The bolts are the correct length which will allow direct replacement as many roof vents are bolted under the glass.
• 【High Quality Material】Manual Window Opener Bar uses high-quality aluminum, sturdy and durable, and high-quality structure-reliable and high-quality anodized aluminum automatic window opener for greenhouses.
• 【Fine Workmanship】Roof Vent Opener has rounded edges to avoid hand injury, fine workmanship, and smooth surface.

Specifications: Condition:100% Brand New Material: Aluminum Color: As shown in the picture Length: Approx. 39cm / 15.35'' Package List: 1 * Window Opener Bar 2 * Plastic parts 6 * Screws