Engineered for serious knife makers, this Heavy Duty .250 Pivot Barrel Set with Lube Groove is built to handle the toughest folding knife builds. Featuring precision-machined, heat-treated steel construction, this pivot system is designed for large folders where strength and smooth operation are non-negotiable. The standout feature is the exclusive CKK "Lube Groove" — a machined lubrication channel that dramatically improves oil flow and long-term performance, even under heavy use.
Each barrel measures 0.250 inches (1/4 inch) in diameter and 0.50 inches in length, making it the perfect choice for full-size folders requiring extra stability and reliability. The kit includes two 8-32 x 1/4 inch button head screws to complete the setup. Trusted by professional and hobbyist knife makers alike, this is the strongest and most reliable pivot system you’ll find on the market.
Specifications:
Pivot Barrel Diameter: 0.250 inches (6.35mm)
Pivot Barrel Length: 0.50 inches (12.7mm)
Includes: (2) 8-32 x 1/4 inch button head screws
Material: Heat-treated steel
Special Feature: CKK Exclusive Lube Groove for improved lubrication and smoother operation
Application: Designed for large folding knives
