103EOverheadElectrical

Simple Threaded Rod

Threaded rod support for conduit and MC/AC cable drops: all-thread rod threads directly into the post nut, which pins to the concrete in one shot.

Give us the size, drop and service and we’ll spec the part number and quote the build.

Conduit and MC/AC cable drops

Conduit and MC/AC cable drops.

Capacity per ICC-ESR-1530

154 lbs
2500psi NWC, A18 post nut, per ICC-ESR-1530
150 lbs
3000psi LWC with Metal Deck, A18 post nut, per ICC-ESR-1530
3 - 120 in.
Overall length, 1/4 in. or 3/8 in. all-thread rod.

Capacity per ICC-ESR-1530: the assembly is the Blue Point post nut assembly evaluated in ICC-ESR-1530 (Tables 4 and 5), with SSF all-thread rod threaded into the post nut. This model is not part of the ICC-ES PMG-1840 listing.

Ready to ship

Stock parts, ready to order

Need something specific? Build a custom part number →
Ready to ship103A18B24

Simple Threaded Rod, 24 in. overall length

A
A18 EC25-ACP32 · 1/4"-20 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B24 Overall length 24 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A19B24

Simple Threaded Rod, 24 in. overall length

A
A19 EC38-ACP32 · 3/8"-16 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B24 Overall length 24 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A18B36

Simple Threaded Rod, 36 in. overall length

A
A18 EC25-ACP32 · 1/4"-20 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B36 Overall length 36 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A19B36

Simple Threaded Rod, 36 in. overall length

A
A19 EC38-ACP32 · 3/8"-16 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B36 Overall length 36 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A18B42

Simple Threaded Rod, 42 in. overall length

A
A18 EC25-ACP32 · 1/4"-20 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B42 Overall length 42 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A19B42

Simple Threaded Rod, 42 in. overall length

A
A19 EC38-ACP32 · 3/8"-16 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B42 Overall length 42 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A18B48

Simple Threaded Rod, 48 in. overall length

A
A18 EC25-ACP32 · 1/4"-20 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B48 Overall length 48 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A19B48

Simple Threaded Rod, 48 in. overall length

A
A19 EC38-ACP32 · 3/8"-16 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B48 Overall length 48 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A18B60

Simple Threaded Rod, 60 in. overall length

A
A18 EC25-ACP32 · 1/4"-20 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B60 Overall length 60 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Ready to ship103A19B60

Simple Threaded Rod, 60 in. overall length

A
A19 EC38-ACP32 · 3/8"-16 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed
B
B60 Overall length 60 in.

Assembly capacity: 154 lbs 2500psi NWC · 150 lbs 3000psi LWC with Metal Deck

Custom order

Build a custom part number

Simple Threaded Rod with callouts
A
Fastener
A18 · EC25-ACP32
1/4"-20 Post Nut with 1-1/4" x 0.145" Pin, 1" Embed.
B
Overall length
B24 · 24 in.
Overall length, 3 in. to 120 in.

Ready to ship options are available above. Any other combination is built to order.

Part number103A18B24Ready to ship
Configured assembly capacity (tension)
SubstrateFastener (tension)AssemblyGoverned by
2500psi NWC154 lbs154 lbsFastener report
3000psi LWC with Metal Deck150 lbs150 lbsFastener report

Seismic limit: per ASCE 7, power actuated fasteners are limited to 90 lbs of tension in Seismic Design Categories C (Ip = 1.5), D, E, and F.

03 · Notes

From the Technical Data Sheet

  • Rigid connection to structure eliminates the need to tie off to the ceiling grid below. NEC 300.11(A).
  • Finish: zinc plated.
  • Support spacing governed by the applicable local building code.
  • Install the post nut assembly per its evaluation report and the manufacturer's instructions.
  • Published capacities are the evaluation report's allowable loads for the attachment in the listed substrate.
  • Drawings not to scale.

Send the spec. We’ll build the support.

Size, drop, and service. We’ll spec the part number and quote the build.