DistributorSouthwire

Southwire

48 IN CROSSBAR WITH TWO HBFB CLAMPS

Southwire #
65095401
Model #
HB3Ax48
UPC
032886707995

Southwire HB3AX48 Crossbar with HBFB Tray Clamps – Flexibility with Structural Advantage Southwire’s HB3AX48 Crossbar and Tray Clamps offer a fast, secure, and highly effective solution for mounting box rollers like the HB1A-9 and HB9A to cable trays. Unlike other cable tray roller systems that attach rollers to weaker cross rungs, this setup secures directly to the tray’s side rails—its strongest structural point—enhancing stability. The 48" crossbar not only supports the rollers but also adds beneficial stiffness to the tray itself, reinforcing the overall system. HBFB Tray Clamps can be mounted upright or inverted, allowing the crossbar to be positioned above or beneath the tray for maximum flexibility. With tool-free installation, a threaded “T” handle for 4" to 6" depth adjustment, and stainless steel tethered pins, the HB3AX48 Crossbar with HBFB Tray Clamps system is the superior choice.

Priced by quote — copper moves daily (COMEX), so we quote at the current price.

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Application & features

  • For stable mounting of box rollers such as the HB1A-9 and HB9A. Includes 48" crossbar with two(2) HBFB Tray Clamps
  • Secures to the cable tray’s side rails—its strongest structural point—rather than the weaker cross rungs
  • HBFB Tray Clamps can be mounted in either upright or inverted positions on the cable tray’s side rails, allowing the 48" crossbar to be installed above or beneath the tray for maximum installation flexibility.
  • Highly Easy to install without tools or fasteners. Holds tight
  • Adjustment pins are tethered with stainless steel lanyards
  • Threaded "T" handle adjusts HBFB clamping depth from 4" to 6"

Specifications

Product Height18.25 inch46.36 cm
Product Width2.0 inch5.08 cm
Product Weight2.84 lbs1.29 kg
Rated CapacityUp to 1,000 LBSUp to 1,000 LBS