C.h. Hanson 21087 Double Digit Number Stamp Set 10 Pc

Product Description

The C.H. HANSON 21087 is a 10-piece double digit number stamp set designed for permanent marking on metal, wood, plastic, and other hard surfaces. Each stamp produces 1/4 inch tall characters using a double-digit stamp type, making it well suited for sequential numbering, part identification, and date coding in production, fabrication, and maintenance environments. The stamps are constructed from steel for durability under repeated hammer strikes. A 5/8 inch shank diameter provides a solid grip and consistent strike alignment. At 3.5 inches in length per stamp, the set handles comfortably with a standard ball-peen or stamping hammer.

This stamp set is used in metalworking shops, fabrication facilities, maintenance departments, and industrial production lines where permanent, legible number markings are required. It is a practical tool for tool cribs, quality control marking, and asset identification. The set comes packaged in a plastic container that keeps all 10 stamps organized and protected between uses. Licensed tradespeople, machinists, and maintenance technicians are the primary users of this type of stamp set.

Key Features

• Double digit stamp type produces clear, consistent number impressions
• 1/4 inch character size for readable markings on standard workpieces
• Steel construction withstands repeated impact without deforming
• 5/8 inch shank diameter fits standard stamp holders and guides
• 3.5 inch stamp length provides controlled handling during use
• 10-piece set covers full numeric range in a single package

Compatibility

Designed as a general-purpose double digit number stamp set compatible with standard hammer-strike stamping applications on metal, wood, and plastic surfaces where 1/4 inch character markings are required.

Installation Notes

Number stamps are used by machinists, fabricators, and maintenance technicians. Secure the workpiece before stamping to prevent movement during impact. Strike the stamp squarely and firmly with a ball-peen or dedicated stamping hammer to produce a clean, even impression. Inspect stamp tips regularly for wear or mushrooming and replace any stamp that shows deformation at the strike end.