Carriage bolts and nuts work well for attaching various types of greenhouse hardware to your high tunnel or greenhouse. Each bolt comes with a corresponding nut. 

Main uses for this Bolt and Nut combo:

• These bolts fit within the slot on the back of our Double Aluminum Channel and configure with our Tension Bands and our Two-Hole Straps
  
• These bolts work with our Cross Connector hardware - While our cross connectors come with bolts and nuts, these would be the bolts and nuts you purchase if you need more / replacement bolts and nuts

Shipping

• This product ships in 1 to 3 business days after the order is placed
• Will ship via FedEx

Our website is undergoing some changes to our LTL Freight Shipping options -- while we work to resolve this if you are having trouble generating a shipping rate to your delivery address or the rate being generated feels too costly please call 833-886-6351 ext 2. to request a quote with manually run shipping rates.

In order to generate a shipping estimate, please add items to cart/bag, then click on shopping cart icon in top right of screen and "view bag". From there you can generate a shipping quote before proceeding to check out.