12 Inch Try Square with Aluminum Handle
- PRECISE 1:12 SCALE RULER - Specifically designed for architectural model builders. Each inch is divided into 12 equal parts (1/12" increments).
- LIGHTWEIGHT & STURDY ALUMINUM ALLOY-Durable aluminum structure with proper flexibility, easy to grip and suitable for measuring curved surfaces during model making.
- The scale is clear and easy to read, with centimeters on one side and inches on the other to meet your different needs when using.
- It is highly suitable for 1:12 scale modeling and is an essential measuring tool.
- The lightweight body is ergonomically designed to reduce the pressure on the elbow or wrist when measuring and marking.
- Package content: 12-inch square ×1, used to mark and measure right angles in carpentry.
Estimated shipping
Select a product to estimate shipping.8/10/12 Inch Rafter Framing Square, 1/12 Inch Graduation Stainless Steel Right Angle Ruler with Aluminum Base, Heavy Duty 90 Degree Layout Square for Residential House Roof Framing, Wall Stud Building Construction & Rough Carpentry
Important Pre-Purchase Notice
This is a Professional Framing Rafter Square with 1/12 Inch Graduation Scale, exclusively designed for American residential building framing work.
Scale Standard: Marked in 1/12 inch increments for roof pitch & house frame calculation
This ruler DOES NOT feature standard 1/8”, 1/16” or 1/32” precision divisions
Not suitable for fine cabinetry, furniture making or small precision woodworking projects. Please confirm the scale matches your needs before ordering.
1/12” scale complies with standard roof pitch measurement rules. Quickly calculate roof slope, rafter length and cutting angles for wooden homes, light steel villas, sunrooms and photovoltaic frames.
Accurately calibrate 90° right angles and mark dimensions for wall studs, support posts and door/window frames. Fits imperial foot-inch measurements to improve on-site construction efficiency.
The exclusive 1/12” graduation easily computes stair tread & riser proportions, enabling fast batch marking for stair stringer cutting in rough carpentry work.
Great for 1:12 architectural model scaling, indoor partitions, outdoor fences, plus 90° angle checking for metal pipes, angle iron and shelves, ideal for regular right-angle framing work.
Does this square have 1/16 inch markings for cabinet woodworking?
This is a professional rafter square with 1/12" graduations for roof & house framing only. It has NO 1/8", 1/16" or 1/32" fine markings, not fit for precision cabinet or furniture making.
Why is the scale marked in 12ths instead of standard 16ths?
1/12" is the standard scale for US roof framing calculation. It is a specialized construction tool for framers, not a regular precision ruler for fine woodworking.
Product details





Especificacions
| Main Specification | |
|---|---|
| Fabricant | Risbay |
| Comptador d' unitats | 1 Compte |
| Marca | Risbay |
| Nombre d' elements | 1 |
| Dimensions del producte | 12 "L x 12" W |
| Material | Alumini |
| Color | 12 Inch |
| Estil | Modern |
| Product information | |
|---|---|
| Nombre de paquets | 1 |
| Technical Details | |
|---|---|
| Número de " part " | RSB2034 |
| Tipus de material | Alumini |
| Item details | |
|---|---|
| Nom del tipus d' element | carpentry-squares |
| Style | |
|---|---|
| Nom de l' estil | Modern |
| Altres | |
|---|---|
| Ressaltat de l' element | 1:12 Scale Ruler, Precision Square 300mm |
| Tipus de producte | carpentry-squares |
| Dimensions de l' element L x W | 12 "L x 12" W |
| Etiquetes | |
|---|---|
| Etiquetes | |







