C.h. Hanson 25900 Low Stress Stamp Set 1/4 in 27 Pc

Product Description

The C.H. HANSON 25900 is a 27-piece low stress round face full stamp set designed for marking steel, aluminum, and other metals without inducing the surface cracking or stress fractures associated with standard V-cut stamps. Each character measures 1/4 inch and is machined from steel for durability under repeated hammer strikes. The set includes full alphabet characters plus symbols, making it suitable for part identification, serial number stamping, and traceability marking. The shank diameter is 1/2 inch and each stamp is 3 inches in length. This set is used by machinists, maintenance technicians, and fabricators who require clean, legible impressions on finished or hardened workpieces.

This stamp set is suited for metalworking shops, manufacturing facilities, and maintenance environments where permanent part marking is required. Low stress stamp designs are particularly appropriate when working with hardened steels or components where surface integrity must be maintained after stamping. The plastic storage container keeps all 27 pieces organized and protected between uses, reducing loss on busy shop floors or job sites.

Key Features

• Low stress round face full design reduces surface cracking on hardened or finished metal
• 1/4 inch character size for clearly legible impressions
• 27-piece set includes full alphabet and symbols
• Steel construction for long service life under repeated impact
• 1/2 inch shank diameter fits standard stamp holders and guides
• Plastic storage case keeps the full set organized and ready for use

Compatibility

Designed as a standard low stress round face full stamp set for use on steel, aluminum, and other metals in general metalworking and industrial marking applications.

Installation Notes

Stamp sets of this type are installed by machinists and maintenance technicians using a hammer or arbor press with appropriate guiding fixtures. Secure the workpiece firmly before striking to ensure even impressions. Inspect stamps for wear or chipping before each use, and store in the provided case to prevent damage to the character faces. Always wear appropriate eye protection when performing metal stamping operations.