Skip to product information
  • Bloc Loc Half Rectangle Triangle (HRT) Ruler Set
1 of 1

Bloc Loc - Half Rectangle Triangle (HRT) 3.5" x 9.5" (3:1) (Pre-order: April 2023)

Regular price $51.99 USD
Regular price Sale price $51.99 USD
Shipping calculated at checkout.
- +

Bloc Loc - Half Rectangle Triangle (HRT) 3.5" x 9.5"

Comes with two mirror image rulers. The HRT rulers lock onto the seam so you can trim with ease! Get the look of paper piecing without the hassle! 

  • Comes with 2 grooved rulers in 3:1 ratio. (Industry standard for quilt patterns).
  • Each ruler is 3.5" x 9.5" and can be used for any HRT smaller than the ruler.
  • Picture not as shown but it gives you an idea of what the rulers look like.
  • Download directions for the HRT ruler here.

Customer Reviews
5.0 Based on 3 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Louise D.
Canada Canada
Bloc Loc HRT 3.5 x 9.5

This ruler made the trimming of the HRT'S so easy. There was a handy instruction sheet showing the blocks that can be made with this ruler.

julia s.
Canada Canada
Awesome tool

I love using the Bloc Loc rulers. They hold the block securely so you can accurately trim 2 sides at once.

Brenda P.
Half Rectangle Triangle ruler

They work beautifully. Trimmed 168 triangles in no time.