Tool Detail
Vintage Mason’s Hammer True Temper No 12B Brick Hammer Original Wood Handle USA Masonry Tool

Vintage True Temper No. 12B mason’s hammer featuring a forged steel head with a masonry cutting blade, square striking face, and original hardwood handle. Carefully cleaned, stabilized, and protected while preserving its original markings and working patina. The loose head was tightened with an additional steel wedge. A classic American masonry tool suitable for vintage tool collections, workshop display, or appropriate working use following inspection.
Detailed Description
A genuine vintage True Temper No. 12B mason’s hammer, featuring a forged steel head with a broad masonry cutting blade, square striking face, and original hardwood handle.
Designed for traditional brick and masonry work, this hammer combines a striking face for breaking masonry materials with a chisel-style blade for scoring, trimming, and splitting brick.
The head retains its original TRUE TEMPER and No. 12B markings, along with the dark patina and surface wear earned through decades of use.
Tool Details
- Manufacturer: True Temper
- Model: No. 12B
- Type: Mason’s / Brick Hammer
- Construction: Forged steel head with hardwood handle
- Overall Length: Approximately 11½ inches
- Head Length: Approximately 7 inches
- Origin: USA
- Era: Mid-20th century (estimated)
- Handle: Original hardwood
Condition
Good vintage condition with expected wear from age and use.
- Original hardwood handle with visible grain, discoloration, and surface wear.
- Forged steel head retains its original markings and established patina.
- Masonry cutting edge shows normal working wear without significant chips or burrs.
- Original handle retained and secured with an additional steel wedge.
- Visible age-related checking in the exposed end grain within the hammer eye.
- Minor surface oxidation, scratches, and discoloration remain consistent with the tool’s age.
The head is presently tight on the handle following the repair. The hammer has not been subjected to extended working-use testing after restoration.
Please examine all photographs carefully, particularly those showing the head, handle, and wedge installation.
Restoration
This hammer was carefully restored with an emphasis on preserving its original materials and working character.
- Cleaned the forged steel head, removing surface contamination while preserving its original patina.
- Preserved the original True Temper markings.
- Inspected the masonry cutting edge and retained its existing geometry without unnecessary grinding.
- Installed an additional steel wedge to tighten the original handle.
- Treated the exposed handle end grain with boiled linseed oil.
- Cleaned and conditioned the original hardwood handle.
- Applied protective treatments to help resist future corrosion and deterioration.
The restoration was intended to stabilize and preserve the hammer rather than make it appear new.
Ideal Use
- Vintage masonry and bricklaying tool collections
- Traditional hand-tool collections
- Workshop or garage display
- Rustic industrial decor
- Gifts for bricklayers, masons, or vintage tool enthusiasts
- Appropriate masonry work following inspection of the handle and head attachment