The B&B SUMNER Hanger Stacker Cart Series provides a modular, foldable cart system for staging and transporting clevis hangers and related hardware to the installation area. Built on the proven B&B SUMNER stacker cart platform, these hanger carts use a tall upright frame, patented gravity lock system, and stackable base design so contractors can pre-load hangers offsite, roll them into place, then fold and stack the carts for efficient storage and return shipping.
- HSC1 – Hanger Stacker Cart 1: Open‑base hanger cart for moving fully loaded clevis hangers and assemblies to the point of install.
- HSC2 – Hanger Stacker Cart 2 with Mesh Floor: Hanger cart with reinforced mesh floor for handling hangers plus loose hardware, fittings, and accessories on the same cart.
- Patented gravity lock system secures uprights in the working position; simply lift from the folded position and let gravity lock them into place.
- Foldable, stackable design allows multiple carts to nest using the B&B SUMNER cup stacking system for efficient storage and transport.
- Urethane‑over‑hub E‑Z glide wheels provide smooth, quiet rolling on typical shop and jobsite surfaces.
- Modular construction matches other B&B SUMNER stacker carts for consistent handling across your cart fleet.
- Tall hanger tree frame keeps clevis hangers and components organized, visible, and ready for installation.
- Ideal for workflows where hangers are pre‑fabricated or pre‑assembled offsite and need to be moved as complete sets to the installation area.
- Both configurations rated for 1,000 lbs (450 kg) load capacity to support heavily loaded hanger trees.
- Load Capacity: 1,000 lbs (450 kg) for all Hanger Stacker Cart models.
- Dimensions (L x W x H): 57" x 34" x 68" (1,447.8 x 863.6 x 1,727.2 mm) for both HSC1 and HSC2.
- Shipping Weight: HSC1 – 167 lbs (75.7 kg); HSC2 – 243 lbs (110.2 kg).



