The Heretic Dual Thumbstud is built for custom knife makers and performance-driven craftsmen who demand precision in every detail. Machined from 17-4 H900 stainless steel and heat-treated to a hardness of 40–44 RC, this dual thumbstud assembly offers both toughness and a clean, functional aesthetic.
Whether you're enhancing an existing folding knife or designing a custom build from the ground up, the Heretic design provides a firm, reliable grip point for fast blade deployment. With clean lines and refined dimensions, this thumbstud installs easily and is compatible with a wide range of folding knife builds.
Each stud features a Torx T15 drive for secure installation and a clean finish. Designed to stand out while performing reliably in the field or at the bench.
Specifications:
Material: 17-4 H900 Stainless Steel
Hardness: 40–44 RC
Closed Length (under heads): 0.165 inches
Overall Length: 0.405 inches
Head Diameter: 0.300 inches
Head Height: 0.120 inches
Barrel Diameter: 0.186 inches
Thread Size: 4-40
Drive Type: T15 Torx
Design: Heretic (Dual Stud Assembly)
