1/4-18 x 3/4 Screw - Big Head Grip

Big Head Screw – 1/4-18 TPI Stainless Steel

Designed for the popular Stanley 78 and 40 lever caps, this stainless steel screw is the go-to upgrade for tool restorers. Shiny, durable, and perfectly machined — it’s the same screw featured in our Lever Cap Kit, now made accessible on its own. The oversized head is widely praised for its strength, grip, and ease of use.

• Thread: 1/4-18 TPI –3/4 Length - exact fit for Stanley 78 & 40 lever caps
• Material: Stainless steel – corrosion resistant, long-lasting shine
• Head Design: Big Head style – easy to grip, less prone to dropping than wing nuts
• Fit: Works with Stanley 78 & 40; also fits Millers Falls and Union. (Note: Sargent uses a different thread.)
• Customer Favorite: Highly praised by restorers for strength, feel, and reliability