Vintage Ford J-3A Offset Box-End Wrench

Description : This vintage Ford J-3A offset wrench features a forged steel construction with a distinctive raised handle design for improved access around engine and machinery components. Marked with the Ford script logo and part number J-3A, this specialty wrench was likely produced for automotive service applications and tool kits associated with Ford vehicles or equipment. The dark steel patina and honest wear reflect years of workshop use while preserving its collectible and functional appeal.

Era
Mid-20th Century (circa 1930s–1950s)

Style
Automotive Service Tool

Technique
Drop-Forged and Heat-Treated Steel Construction

Tools Used
Forging hammers, dies, heat-treating furnaces, grinding equipment, stamping tools

History
Ford supplied and specified numerous specialty service tools for dealerships and mechanics during the early and mid-20th century. Many were marked with Ford script logos and part numbers for identification within factory service programs.

Manufacturer / Maker
Ford Motor Company (service tool designation J-3A)

Measurements
9 ½" W x 2" D x 1 ⅝" T

Suggested Weight
0.95 lb

Suggested Shipping Package Dimension
12" x 5" x 3"

Item Number : P16967

Category : Handtools

Brand : Ford Motor Company (service tool designation J-3A)