Colony Machine Chrome Upper Spring Retaining Flange Nuts for 1932-1954 Harley-Davidson Springer

Colony Machine Chrome Upper Spring Retaining Flange Nuts for 1932-1954 Harley-Davidson Springer

Restoring a vintage springer front end requires period-correct hardware that holds the spring under load without distorting the retaining surface. These upper spring retaining flange nuts are exact duplicates of the original factory hardware, delivering both structural correctness and the refined appearance of an untouched stock rebuild.

Key Features

• Exact duplicate of original Harley-Davidson springer spring retaining hardware
• Flange nut design matching OEM specification for 45, Big Twin springer, and Servi-Car applications
• Sold as a pair
• Precision manufactured by Colony Machine in the USA

Technical Specifications

• Thread Size: 1/2-20
• Style: Upper spring retaining flange nut
• Finish: Chrome plated
• Quantity: 2 nuts (sold as a pair)

Fitment Notes

• Fits 1932-1952 Harley-Davidson 45 models with springer front ends
• Fits 1936-1948 Harley-Davidson Big Twin springer models
• Fits 1953-1954 Servi-Car models
• Review the Fitment tab for complete year and model breakdown