Barrel Bolts (Sex Bolts - Binding Post Screws)

Barrel Bolts
(Sex Bolts - Chicago Screws - Binding Post Screws)

Low profile, matching head on both the bolt and screw allow for a nice clean look. Zinc plated steel is much stronger than common aluminum binder posts. Each barrel bolt assembly consists of one bolt and one screw. Binding capacity is determined by length of barrel bolt used. Otherwise known as Sex Bolts or Chicago Screws.

  • Barrel bolt and screw sold separately
  • 10-24 Female bolts are .250" dia. x .438" head O.D. – Slotted/Phillips combination
  • 10-24 Male screws are 10-24 thread dia. x .438" head O.D. x 5/16" long – Slotted/Phillips combination
  • 10-24 Barrel Bolts for use in 17/64" holes
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  • 1/4-20 Female bolts are .312" dia. x .562" head O.D. – Slotted/Phillips combination
  • 1/4-20 Male screws are 1/4-20 thread dia. x .562" head O.D. x 5/16" long – Slotted/Phillips combination
  • 1/4-20 Barrel Bolts for use in 21/64" holes
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  • Additional lengths available upon request
  • Available in Zinc Plated Steel & Stainless Steel