The Harden 27‑Piece Steel Letter Set is a professional stamping kit ideal for permanently marking metal, wood, and other materials. Made from high‑quality chrome‑vanadium steel, these letter punches are tempered and hardened to provide clear, durable impressions each time. The set includes all 26 alphabet letters (A‑Z) plus an additional character.

Technical Specifications:

• Brand: Harden

• Models: 610863 (smaller size), 610869 (larger size)

• Number of Pieces: 27 (A–Z plus one extra)

• Material: Chrome‑vanadium steel, heat-treated for strength

• Character Height: Varies by model (e.g., 3 mm for 610863, 10 mm for 610869)

• Usage: Manual-hammer stamp (impact tool)

Applications:

• Marking serial numbers, initials, or codes on tools and parts

• Permanent identification of metal assets (machinery, plates)

• Crafting and woodworking (marking planks, furniture)

• Workshop and industrial labeling

Key Features & Benefits:

• High-Strength Material: Chrome-vanadium steel offers excellent toughness and wear resistance.

• Wide Character Range: Complete A–Z alphabet for versatile marking.

• Durable Impressions: Hardened letters produce long-lasting, legible impressions.

• Compact & Organized: Comes in a set for easy storage and quick access.

• Multi-Surface Use: Works on steel, wood, and other suitable surfaces.