We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Anvil C-clamp beam clamp, malleable iron zinc-plated finish, 1.75 in length, 3/4 in throat depth

Anvil

Anvil 0500305008 C-Clamp Beam Clamp

SKU CH-CB87-5B0X3

A C-clamp beam clamp for 3/8 in threaded rod, rated at 400 lb load capacity with 60 in-lb installation torque

  • ColorTransparent
  • Supports 400 lb load capacity for secure overhead mounting
  • Fits beams up to 3/4 in thick for versatile installation
  • Zinc-plated malleable iron resists corrosion in damp environments
  • Tightens to 60 in-lb torque for reliable grip
  • Meets ANSI/MSS SP-69 and UL standards for code compliance

Anvil C-Clamp Beam Clamp

The Anvil 0500305008 is a malleable iron C-clamp designed to suspend threaded rod from structural H-beams. It suits mechanical contractors and maintenance teams securing pipe, conduit or HVAC runs in commercial and industrial buildings. The zinc-plated finish resists corrosion in damp or exposed environments.

Build Quality and Mounting Implications

The clamp body is cast from malleable iron and coated with a zinc-plated finish for durability. It mounts to the bottom flange of an H-beam up to 3/4 in thick with a throat depth of 3/4 in and a clamp length of 1.75 in. A 3/8 in threaded rod attaches directly to the clamp, and installation requires a torque of 60 in-lb to achieve the rated 400 lb load capacity.

Standards Compliance and Upgrade Context

This clamp meets ANSI/MSS SP-69, MSS SP-58, A-A-1192A, WW-H-171-E and UL, cUL and FM certifications, all classified as Type 23. It replaces unrated or light-duty beam clamps when a project specification demands listed hardware with a documented 400 lb capacity. The jump is worth it when inspection requires traceable compliance to the referenced standards.

Highlights

  • Supports 400 lb load capacity for secure overhead mounting
  • Fits beams up to 3/4 in thick for versatile installation
  • Zinc-plated malleable iron resists corrosion in damp environments
  • Tightens to 60 in-lb torque for reliable grip
  • Meets ANSI/MSS SP-69 and UL standards for code compliance

Specifications

ColorTransparent
BrandANVIL

Questions about this item

What ANSI/MSS SP-69 Type 23 standard does this C-clamp beam clamp meet?

It conforms to ANSI/MSS SP-69 Type 23 for beam clamps, which covers design, load ratings and installation requirements for pipe hanger components.

What beam thickness and throat depth does this clamp fit?

It fits H-beams up to 3/4 in thick with a 3/4 in throat depth and a 1.75 in clamp length.

How do you install it to the required 60 in-lb torque?

Thread the 3/8 in rod into the clamp, position on the beam bottom flange, then tighten the set screw to 60 in-lb using a torque wrench; skipping the torque check is the common error.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.