Shefave 8.3" CNC Aluminum Rafter Square with Rotating Fence & Jig Block
- 【Innovative Rotating Fence for Flatwork】 Unlike traditional tools, our Rafter Square features a patented rotating fence (90° to 180°). It solves the wobble issue on flat sheets, providing a stable reference for professional layout, metalwork, and precise woodworking on any surface.
- 【Efficient Repetitive Markings & Layout】 Equipped with an integrated jig block and secure thumb screw, this rafter square doubles as a dedicated marking jig. Set your measurement once and lock it—perfect for repetitive cuts and framing, significantly reducing manual error and saving time.
- 【Premium CNC Machined T6 Aluminum】 Crafted from 0.25-inch thick anodized T6 extruded aluminum, Shefave tools are built for the toughest job sites. The CNC-milled construction ensures superior squareness and durability compared to standard cast aluminum alternatives.
- 【High-Contrast Laser Etched Scales】 Features deep, high-visibility laser-etched markings that remain legible in low light or dusty environments. The wear-resistant scale includes degree increments and common rafter conversion tables for quick, reliable framing calculations.
- 【Professional 4-Color Options】 Available in Blue, Red, Green, and Black. These vibrant, anodized finishes not only make the tool stand out in your toolbox but also provide extra corrosion resistance. A versatile 8.3-inch layout tool that integrates functions of a framing, tri, and miter square.
Estimated shipping
Select a product to estimate shipping.Say goodbye to the wobble. Our innovative 90° to 180° rotating fence provides a secure, flat reference surface on any sheet material. Perfect for flatwork, metal layout, and precision marking where traditional squares fail.
Efficiency is key. The built-in jig block and thumb screw allow you to lock in any measurement instantly. Turn your speed square into a dedicated marking jig for consistent, error-free repetitive cuts, saving hours on complex framing and layout tasks.
We don't use cast aluminum. Every Shefave square is CNC milled from 0.25-inch thick anodized T6 extruded aluminum for superior squareness and job-site durability. The high-contrast, laser-etched scales ensure maximum readability in any light.
Choose the color that fits your style or shop organization. Available in Professional Blue, High-Visibility Red, Modern Green, and Stealth Black . The premium anodized finish provides extra corrosion resistance and a sleek look that lasts.
Product details




Especificacions
| Main Specification | |
|---|---|
| Material | Alumini, Metall |
| Fabricant | Shefave |
| Marca | Shefave |
| Nombre d' elements | 1 |
| Abast de la divisió | 0, 06 polzades |
| L' element espès | 0, 15 polzades |
| Color | Negre |
| Estil | Rafter Square With Clamp |
| Technical Details | |
|---|---|
| Tipus de material | Metall, Alumini |
| Número de " part " | 8.3R |
| Style | |
|---|---|
| Nom de l' estil | Rafter Square With Clamp |
| Altres | |
|---|---|
| Ressaltat de l' element | High precision woodworking triangle square for flatwork. Ideal framing square tool for carpenters, builders & metal workers. |
| Tipus de producte | Quadrats carpry |
| Dimensions de l' element L x W | 7 "L x 7" W |
| Etiquetes | |
|---|---|
| Etiquetes | |








