How to Make Wooden Sawhorses: Step-by-Step Build Guide (2026)
To make wooden sawhorses, cut four legs from 2×4 lumber at a 15-degree angle (so they splay outward), notch the top beam to accept the legs, and secure with 3-inch screws and construction adhesive. A pair of sawhorses takes about 2 hours to build and costs under $20 in materials. The key is getting the leg angle right — too steep and they tip; too shallow and they take up too much floor space.
⚡ Quick Answer: How to Build Wooden Sawhorses
| Step | Action | Key Detail |
|---|---|---|
| 1 | Cut top beam: 36″ long × 2×6 | 2×6 gives more gluing/nailing surface for legs |
| 2 | Cut 4 legs: 28″ at 15° angle top and bottom | Both cuts parallel — so legs sit flat and lean outward |
| 3 | Notch beam ends for legs | Cut 1.5″ × 3.5″ notch at 15° — legs seat flush into beam |
| 4 | Attach legs with 3″ screws + glue | 3 screws per leg into beam; construction adhesive for rigidity |
| 5 | Add gussets / cross brace | 1×6 gusset screwed to both legs near top — prevents racking |
| 6 | Sand, seal (optional) | Coat with deck sealer or linseed oil for outdoor use |
Why Wooden Saw Horses Are a Must-Have
Best Bracket Kit for Building Wood Sawhorses
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FULTON Steel Sawhorse Bracket, 2-Pack (4 count) – $19.02 This build guide’s framing steps go faster with steel brackets like these – they hold the legs at the correct angle so you don’t have to cut compound angles by hand.
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Saw horses are the unsung heroes of the workshop and any DIY project. They’re your portable workbench, your cutting support, and your project stand, all rolled into one. For beginners, building your own wooden saw horses is a fantastic starting point. It introduces you to basic woodworking techniques, tool safety, and the satisfaction of creating something incredibly functional. Plus, homemade saw horses are often much more robust and cost-effective than their store-bought counterparts.
Imagine needing to cut a long piece of plywood or trim some lumber. Where do you put it? On the floor? That’s a recipe for awkward angles and potential injury. Saw horses lift your work to a comfortable height, allowing for clean, accurate cuts. They can support heavy loads, giving you the confidence to tackle bigger projects. Whether you’re building a deck, crafting furniture, or even just assembling some shelves, a good pair of saw horses makes the job easier, safer, and more enjoyable.
Prefer to skip dimensional lumber entirely? See our all-plywood sawhorse guide, which cuts four interlocking sawhorses from a single 4×8 sheet with no separate legs or brackets.
FAQ About Building Saw Horses
Q: What kind of wood is best for saw horses?
A: For most DIY projects, standard dimensional lumber like pine or fir 2x4s are excellent. They are affordable, readily available, and strong enough for the job. If you plan to use them outdoors a lot, opt for pressure-treated lumber or consider a good exterior finish.
Q: How tall should my saw horses be?
A: A common and comfortable height for general workshop use is between 30 and 36 inches. This typically aligns with standard workbench heights and reduces strain when working. You can adjust this based on your own height and needs.
Q: Do I need special fasteners?
A: Standard wood screws, particularly deck screws (which are corrosion-resistant), work perfectly. For a robust build, use 2.5-inch or 3-inch screws to ensure a strong connection.
Materials Needed to Make Wooden Sawhorses
A standard pair of wooden sawhorses requires about $15–20 in lumber from a home center. Here’s what you need for one sawhorse (double quantities for a pair):
| Material | Quantity | Purpose |
|---|---|---|
| 2×6 × 36″ (top beam) | 1 piece | Horizontal work surface; wider is more stable |
| 2×4 × 32″ (legs) | 4 pieces | Legs; cut at 15° top + bottom for outward splay |
| 1×6 × 12″ (gussets) | 2 pieces | Brace between each pair of legs; prevents racking |
| 3″ construction screws (GRK or similar) | 20–24 | Structural fasteners — NOT drywall screws (brittle) |
| Construction adhesive (Liquid Nails) | Small tube | Glue at leg-to-beam joint for rigidity |
Total weight capacity with this design: 500–600 lbs per pair when built correctly. For heavy timber or log cutting, use 4×4 legs instead of 2×4.
How to Make a Sawhorse for Cutting Logs
Log-cutting sawhorses need heavier legs and a V-groove or chain notch on top to hold round logs without rolling. Here’s how to adapt the standard design:
- Use 4×4 legs instead of 2×4 — logs are heavier than lumber and create dynamic loading when the chainsaw catches.
- Cut a V-groove in the top beam — run two 45° cuts down the length of the beam to create a cradle. The log sits in the V and can’t roll.
- Build lower — 24″ height instead of 28″ is better for chainsaw work. Lower stance = more stability = better chainsaw control.
- Add chain stops — screw short 2×4 blocks on each end of the beam. These stop the log from rolling out the ends during cutting.
Sawhorse Height: What’s the Right Dimension?
| Use Case | Recommended Height | Why |
|---|---|---|
| General lumber cutting | 28″–30″ | Comfortable for most adults with a circular saw |
| Chainsaw / log work | 22″–24″ | Lower = better control and reduced fatigue |
| Finish carpentry / painting | 32″–36″ | Less bending; better for detail work |
| Sawmill / processing | 18″–20″ | Very low — built for heavy green logs, stability |
