Definition
A rectangular or shaped cutout in a pallet stringer that provides clearance for forklift fork entry from the stringer side. Standard notches are typically about 9 inches wide and 1.5 inches deep, allowing partial four-way access to stringer pallets. Each stringer usually has two notches. The size and shape of notches must accommodate standard fork dimensions while maintaining sufficient stringer cross-section for structural integrity.
Related Terms
Notched Stringer
A pallet stringer that has been cut with notches (typically two per side) to allow partial forklift fork entry from the stringer side of the pallet. Notched stringers convert a two-way entry stringer pallet into a partial four-way entry pallet, increasing handling flexibility. The notches reduce the stringer's structural capacity somewhat, so notched stringer pallets typically have lower load ratings than full stringer pallets of the same dimensions.
Stringer
A continuous, longitudinal solid or notched board that connects and supports the deck boards of a pallet. Stringers are the structural backbone of stringer-style pallets, running the full length of the pallet and providing the framework that holds deck boards in place. Most standard 48x40 pallets use three stringers — two along the outer edges and one down the center.
Fork Entry
The opening in a pallet through which forklift or pallet jack forks are inserted for lifting and moving the pallet. Fork entry dimensions (height and width) must accommodate standard fork sizes while providing enough clearance for smooth insertion. Pallets may have two-way entry (forks enter from two sides) or four-way entry (forks enter from all four sides). Adequate fork entry clearance is essential for safe and efficient material handling.
Four-Way Entry
A pallet design that allows forklift forks or pallet jack forks to enter from all four sides. True four-way entry is achieved through block pallet construction, where blocks replace continuous stringers, creating openings on all four sides. Some stringer pallets offer partial four-way entry through notched stringers, which allow fork entry on the stringer sides. Four-way entry pallets are preferred for tight warehouse spaces and automated handling systems.
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