Lever Cap Tension Screw – 1/4-18 TPI Stainless Steel Upgrade

Finally — a proper replacement for the screw everyone’s been looking for.
The Lever Cap Tension Screw fits the Stanley 78 and 40 planes perfectly — machined in stainless steel for strength, shine, and longevity. Woodworkers asked for these by name, and now they’re here. Whether you’re restoring, upgrading, or just tired of dull, pitted hardware — this is the upgrade your plane deserves.

Each screw features a Big-Head Grip design that’s easy to tighten and nearly impossible to drop. It looks like the original, works better, and will never rust. These screws are also included in our lever caps that you can find on the tool specific pages, but now you can grab them separately for your next restoration.

• Thread: 1/4-18 TPI – 3/4" length (exact fit for Stanley 78 & 40 lever caps)
• Material: Stainless steel – polished, rust-resistant, and built to last
• Head Design: Big Head style – better grip, no more fumbling with wing nuts
• Fit: Works with Stanley 78 & 40 planes; also fits Millers Falls and Union models (Sargent uses a different thread)
• Customer Favorite: A top-requested upgrade among restorers for strength, feel, and looks

Stop settling for corroded hardware. Upgrade once, and your plane will look better, feel better, and last another century. The part hunt is over.