Jims Tools 2341 Head Holder Tool 14mm & 12mm for Harley-Davidson

The Jims Tools 2341 Head Holder Tool is a purpose-built specialty tool designed to securely hold a cylinder head in a vise by threading into the spark plug hole. This eliminates the need to clamp directly on the head casting, protecting delicate machined surfaces while allowing full rotation and positioning for valve work, porting, cleaning, and other bench service tasks.

Key Features:

• Dual-end design — features both a 14mm and a 12mm end to accommodate different spark plug thread sizes
• Threads securely into the spark plug hole to hold the head firmly in a bench vise
• Allows easy repositioning of the head for all types of cylinder head work
• Protects machined surfaces from vise jaw damage
• Compatible with Big Twin engines (1948 to present), Sportster models (1957 to present), and Buell models (1987 to present)

Manufactured by Jims USA, a trusted name in professional-grade Harley-Davidson specialty tools, the 2341 Head Holder is an essential addition to any motorcycle technician's tool set when performing cylinder head service.