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Malleable iron C-clamp beam hanger, 3 inch length, 2.8 inch width, 400 lb capacity

Value Brand

Value Brand C-Clamp Beam Clamp 3 in 400 lb

SKU CH-Q4WF-K0ETJ

C-clamp beam clamp mounts to H-beams up to 3/8 in thick, accepts 3/8 in threaded rod and includes locknut, rated 400 lb

  • Supports 400 lb load capacity for heavy-duty hanging
  • Malleable iron construction resists deformation under stress
  • C-clamp design fits H-beam flanges up to 3/8 in thick
  • Includes locknut for secure threaded rod attachment
  • Installs with 10 to 15 in-lb torque using basic hand tools

ZORO SELECT C-Clamp Beam Clamp

The ZORO SELECT C-Clamp Beam Clamp is a malleable iron fitting designed to hang threaded rod from H-beam structures. It suits installers who need a top-mount clamp with a 400 lb load capacity for 3/8 in threaded rod.

Fits 3/8 in rod and 3/8 in beam flanges

The clamp accepts 3/8 in threaded rod and grips H-beam flanges up to 3/8 in thick and 3/8 in wide. A 3 in clamp length and 2.8 in width give a compact footprint, while the included locknut secures the rod without extra hardware. Installation torque is 10 to 15 in-lb.

Replaces welded or drilled beam attachments

This clamp replaces permanent welded brackets or drilled holes when a removable, non-destructive connection is required. The jump is worth it for projects that demand 400 lb capacity, tool-free rod inclusion, and code-compliant malleable iron construction without modifying the beam.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 73% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

What is the maximum load this C-clamp can hold before it reaches its limit?

The clamp is rated for a 400 lb load capacity, which is the maximum weight it can safely support under sustained use.

How much installation torque is required and does it affect heat or power during all-day operation?

Installation torque is 10 to 15 in-lb; as a passive malleable iron fitting it generates no heat and draws no power while installed.

What threaded rod size must I already have for this clamp to work?

The clamp is designed for a 3/8 in threaded rod and includes a locknut for secure attachment.

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