3/8" BSF / UNC
Stud
with 3/8" BSF and UNC thread, length: 2.3/16" (thread lengths: 11/16" and 9/16")
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Product number: 363418
Stud
thread: 1 x 3/8" UNC and 1 x 3/8" BSF - length: 3.1/2"
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Product number: 321233