Weigh Safe WSFJ4 Flap Jack Block

This item is brand-new, factory sealed.

Maximize stability for larger setups with the Weigh Safe Flap Jack Block 4 Pack - the ultimate kit for RVers, haulers, and equipment operators. This pack gives you four versatile, fold-flat jack blocks to stabilize multiple points at once, whether for a big fifth-wheel, large travel trailer, or worksite gear. Each block is 8" tall when assembled, 2" tall when folded, and locks together quickly with built-in neodymium magnets. Constructed from durable, UV-resistant plastic, each block supports up to 6,000 lbs, providing stable, worry-free performance in all conditions. The 4-pack includes a spacious zippered carry bag that holds all four units for compact, organized storage. Ideal for multi-point stabilization, large RVs, or anyone who wants extra leveling flexibility without hauling heavy gear.
Full-Setup Kit: Four blocks for stabilizing multiple points at once Space-Saving: All fold to 2" tall and store in one bag Fast & Easy: Magnetic assembly means setup in seconds High Capacity: Each block supports up to 6,000 lbs Tidy Storage: Includes large zippered bag for all four units