Block Plane Mouth Adjuster – Stainless Steel Replacement

Missing your mouth adjuster? We fixed that.
Woodyah has faithfully reproduced the block plane mouth adjuster — the small but essential part that always disappears over time. Now machined from solid stainless steel, this replacement installs easily, fits perfectly, and is built to last a lifetime.

Why Woodworkers Love It

• ✅ Perfect Fit: Direct replacement for most Stanley, Record and Millers Falls
• ✅ Stainless Steel: Rust-resistant, strong, and smooth-turning for precise mouth adjustments.
• ✅ Easy Install: Drop it in — no filing, no fuss, just tighten and go.
• ✅ Lifetime Upgrade: Built better than the originals, ready for another century of shop use.

Get Back to Work

If your plane’s missing this part, you already know the frustration. Replace it once and be done with it — your block plane will perform like new again. The part hunt is over.

Fits: Stanley, Record, Millers Falls (and compatible models that have the pivot pin.)