Riffe - 5/16" (8mm) American Square Notch Shaft Threaded (6mm)
Spearshaft - 5/16" 6mm | Riffe
5/16" (8mm) Threaded (6mm) American Square Notch Shaft
RIFFE American Square Notch Spearshafts are made with spring stainless steel and heat treated to increase strength and flexibility of shaft memory. Manufactured using computer numerical controlled (CNC) machines, producing precision parts.