Hanger Bolts

Hanger bolts are headless,  double-ended suspended bolts, that have a lag-screw type thread at one end, and a machine screw type thread at the other end. The lag screw threaded end is screwed into wood and the other end can accept a nut.

Hanger Bolts are headless bolts with lag or wood screw threads at one end while machine threads at the other. Hanger bolts are mostly used for connecting wood to metal. Headless hanger bolts or hanger screws are other names for these bolts. Hanger bolts can be used with or without a nut, and they can be inserted into a machine tapped hole. With unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN), and ISO metric thread profiles, hanger bolt measurements are described in both metric and imperial sizes. These are manufactured in a variety of materials and according to ASTM requirements.
Common applications of Hanger Bolts are:

  • • Light Construction
  • • Heavy Duty Constriction
  • • Fire Protection
Hanger Bolts Diameters

Hanger Bolts are available on the FCH Network with Imperial/US diameters that range from #6 to 6 and with Metric diameters that range from M5 to M12.

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US/Imperial diameters
Metric diameters
Hanger Bolts Lengths

Hanger Bolts are available on the FCH Network with lengths that range from 3/8 to 12.

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Hanger Bolts Materials

Hanger Bolts are available on the FCH Network in materials that range from Steel to Silicon Bronze

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Hanger Bolts Finishes

Hanger Bolts are available on the FCH Network in finishes or coatings that range from Plain to Black Oxide

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