Hardware & Miscellaneous

#12 x 1" tek screws with bonded washer, typically used to attach Greca to steel greenhouse frame. Also many other uses. 

#12 x 3/4" tek screws- most commonly used for attaching polylock to steel greenhouse frame

Opens and closes your greenhouse window as temperature fluctuates.

14/3 Sold per foot.

Sold per foot.

1 ½ x 4 ½

1 ½" Purlin Clip (Hat Bracket)

2" seat belt web. Sold per foot.