338 Exterior Wood Screws 5/16" x 1-5/8"
The 338 Exterior Mounting Wood Screws have 5/16" between the two heads and can be used with wood, concrete, brick ect. With the 300 Green Glide inserts they can hang any type of signage or artwork. These screws also work very well with the 952 Pop Toggle TC.
These 338 Exterior Mounting Screws have 5/16" between the two heads, the threads are 1-5/8" long. The head is not our standard pan head and they do not work with Zeros. These are a production screws made by Hangman. The BCO is plated with Ruspert 2000 hour plating rated for exterior use. They have the same 1/8" shaft between the heads to allow for locking. The threads are a standard # 8 wood screw with self drilling pointed head.
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