8 Square Inch Beam Clamp – Bronze Bonding Plate

Designed for primary bonding applications, this heavy-duty beam clamp provides over 8 square inches of bonding surface for secure, low-resistance connections to structural steel. Ideal for I-beams and similar flat metal protrusions up to 1" thick, this clamp features a cast bronze bonding plate and dual 2-way stainless steel pressure cable holders, offering strong mechanical and electrical connection.

Bonding Plate Dimensions: 3-1/4" x 4" (82.6 x 101.6 mm)

Weight: Approx. 2 lb 2.1 oz. (967 g)

Cable Connector: Provides up to 3" of contact with conductors

Conductor Capacity: Accommodates all main size conductors up to 500 MCM or 5/8" diameter

Material: Cast bronze (tinned version also available)

Hardware: Stainless steel bolts and washers

UL 467 Listed for grounding and bonding applications

Direct Burial Rated – suitable for installation in earth or concrete

Installation Tools: 1/2" socket wrench, end wrench, or nut driver recommended

Whether used in telecom grounding systems, lightning protection, or other industrial bonding applications, this beam clamp ensures a dependable and corrosion-resistant bond to steel structures.