12-Pack Greenhouse Film Clamps – Hoop Pipe Tunnel Clips

Keep your greenhouse film, shade netting, and row covers firmly in place with these heavy-duty plastic greenhouse film clamps. Sold as a set of 12, these versatile pipe clips are designed for tunnel hoops, garden stakes, sun visors, and more — making them an essential tool for any home gardener or market grower.

Made in China.

Why You'll Love These Greenhouse Clamps

• Durable Plastic Construction: Built to withstand outdoor conditions, these clamps are sturdy, long-lasting, and resistant to everyday wear.
• Non-Slip Threaded Grip: An integrated threaded design ensures the spring buckle clicks securely into place and won't slide under pressure — keeping your covers exactly where you need them.
• Adjustable Positioning: Slide the clamp anywhere along the hoop or pipe to customize coverage and get the most from your greenhouse frame setup.
• Versatile Use: Ideal for securing greenhouse film, shade netting, row covers, tarpaulins, and plastic sheeting to tunnel hoops, garden stakes, and pipe frames.
• Four Size Options: Available in 4 diameters to fit a range of standard hoop and pipe sizes — be sure to match the clamp diameter to your rods before ordering.

Size Guide

Please measure your greenhouse hoop or pipe diameter before selecting a size. Allow 0.5–1 inch tolerance due to manual measurement.

Package Contents

• 12 × Greenhouse Film Clamps (one size per order)

Note: Screen color calibration varies between devices; the actual product color may differ slightly from images shown.

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For more information on sustainable home gardening and greenhouse growing practices, visit the USDA National Agricultural Library – Controlled Environment Agriculture resource page.

Frequently Asked Questions

Q: What materials are these greenhouse film clamps made from?

A: These greenhouse pipe clamps are made from durable plastic that is designed to withstand outdoor conditions. The material is lightweight yet sturdy, providing a strong, reliable grip on your tunnel hoop or garden stake without cracking or bending under normal use.

Q: How do I know which size clamp to order for my greenhouse hoop?

A: Measure the outer diameter of your greenhouse hoop, pipe, or garden stake before ordering. Style 3 fits 8 mm rods, Style 1 fits 11 mm rods, Style 2 fits 15–16 mm rods, and Style 4 fits 19–21 mm rods. Choosing the correct size ensures a snug, non-slip fit for your greenhouse film or shade netting.

Q: What can I use these greenhouse film clamps for besides greenhouse tunnels?

A: These versatile clamps are suitable for a wide range of gardening applications — including securing shade netting, row covers, tarpaulins, and plastic sheeting to garden stakes, sun visors, tunnel frames, and floor coverings. They're a practical multi-purpose accessory for any garden setup.

Q: How many clamps are included in a pack?

A: Each order includes 12 greenhouse film clamps of the selected size. This gives you enough clips to secure an entire row cover, tunnel hoop frame, or shade net across a standard garden bed.