C.h. Hanson 21151S Steel Letter Stamp Character S

Product Description

The C.H. HANSON 21151S is an individual machine-made steel stamp for marking the letter S onto metal, wood, plastic, and other hard surfaces. The stamp produces a 3/8-inch character impression and is built from hardened steel to withstand repeated impact from a hammer or mallet. This type of stamp is a standard tool in fabrication shops, machine shops, and maintenance departments where permanent part identification, serial numbering, or asset marking is required. Machinists, pipefitters, and general trade workers keep individual letter stamps on hand for custom marking tasks that do not warrant a full set.

This stamp is suited for use in industrial and light commercial settings. Common applications include marking raw stock, stamping identification codes on finished parts, and labeling tooling or fixtures. The individual stamp format allows technicians to replace a single worn or lost character without purchasing a complete set, making it a practical inventory item for shops that do heavy marking work.

Key Features

• Machine-made steel construction for consistent impression depth and character alignment
• 3/8-inch character size suits standard part-marking and identification tasks
• Letter S individual stamp allows single-character replacement
• Hardened steel material resists deformation under repeated hammer strikes
• Compact single-piece design is easy to store in a stamp roll or toolbox tray

Compatibility

Designed as an OEM-style individual replacement stamp compatible with standard steel stamp sets requiring a 3/8-inch letter character.

Installation Notes

Steel stamps are used by machinists, fabricators, and maintenance technicians. Position the stamp firmly against the target surface and strike squarely with a ball-peen or cross-peen hammer to achieve a clean, even impression. Always wear appropriate eye protection when using impact stamps. Secure the workpiece in a vise or on a solid backing block to prevent movement during stamping.