63-67E Bumper Mount Nuts (5/8 Wrench)
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Related To This Item
As determined in recent NCRS publications, the nut used for many of the 1963-1967 early Corvette front and rear bumper mounting points was a special 7/16-14 zinc plated nut that used the smaller 5/8" wrench. This nut has been found on 1967 Corvettes produced through mid-January of 1967.

These nuts are now available for Corvette enthusiasts that have restored their 1963-1967 Corvette and want to add the new correctly documented special nut to their restoration. Sold in a set of 24 nuts which is correct for both front and rear bumper mounting.

Later 1967 Corvettes used a black 7/16-14 nut designed for an 11/16" wrench. This nut is also available under Zip # BL-642.

All of Zip's 1963-1967 Corvette front and rear bumper mounting bolt kits now include both style nuts for a completely correct mount kit.

This item is proudly Made in the USA

Model Years

More Information
Generation C2
Model Year 1963, 1964, 1965, 1966, 1967
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