What Is a Stringer Pallet?

Quick Answer: A stringer pallet is a wood pallet using three long parallel boards (stringers, typically 48 inches for GMA spec) running the length of the pallet to support the deck.

Landoll flatbed for industrial freight transport

Detailed Answer

Stringer pallets are the dominant US specification - the GMA 48x40 is a stringer pallet. Construction: 3 stringers (1.5" thick); 7 top deck boards; 5 bottom deck boards; 9" fork notches cut into stringers for 4-way entry compatibility. Standard capacity: 4,600 lbs static / 2,800 lbs racked. Stringer pallets cost 30-50% less than block pallets and dominate manual operations and grocery distribution.

Authoritative Sources

NWPCA Uniform Standard
GMA spec
ASTM D1185

Companion Resources

Can national customers run a buyback program alongside their pallet purchases?

Yes. Backhaul logistics are coordinated on outbound delivery routes - empty or non-spec pallets get picked up on the return leg of new pallet deliveries. Per-pallet freight cost on the backhaul approaches zero for accounts running both new-pallet purchase + buyback simultaneously.

What credit terms does United States Pallets offer national customers?

Net-30 credit terms standard after the first 1-3 prepaid or COD loads while credit is being established. Submit a credit application with three trade references; approval typically processes within 48 hours. Volume accounts can negotiate net-45 or net-60.

What documentation accompanies pallet answer loads?

BOL, packing list, grade certifications standard. Heat-treated loads add IPPC stamps and ISPM-15 documentation. Pharma-grade loads add batch records. Food-grade loads add FSMA Sanitary Transportation Rule certifications. All documentation ships electronically before delivery.

Does United States Pallets buy back used pallets in national?

Yes. We buy back used pallets from national collectors, recyclers, and warehouses - 250-pallet minimum per load, single-size only (no mixed-size loads). Fast ACH payment, typically same-day or net-7 depending on volume. Pickup arranged on standard outbound delivery routes.

Does United States Pallets ship pallet answer to all of United States?

Yes. We deliver to every commercial address in United States, with same-day shipping standard in our Southeast/Mid-Atlantic core and scheduled weekly delivery elsewhere. national-area accounts are typical - submit a quote with your dock location and we route accordingly.

United States Pallets publishes these answers as a free reference. Get a quote for any pallet program.

Operational details for Florida

Compliance specification

GMA 48x40 four-way stringer construction conforms to the National Wooden Pallet & Container Association (NWPCA) 2014 Uniform Standard; deck board configuration 7-board top, 5-board bottom.

Florida regulatory context

FDA registered facilities in Lakeland and Jacksonville require pallets that meet FDA 21 CFR 178.3520 indirect food additive specification; our food-grade stock is tested for compliance every 90 days.

Florida Department of Agriculture inspects pallet treatment facilities under the federal cooperative inspection agreement; our Tampa and Jacksonville locations are stamp-authorized facilities.

Pallet specification detail

Deck board edge type defaults to chamfered for forklift safety; square-edge available on request for ASRS compatibility; rounded-edge banding tracks available for high-throughput line-side delivery.

Standard 48x40 GMA pallets feature 5/8 inch deck boards with a 4-board face pattern; bottom configuration is 3-board for four-way fork entry; nail pattern uses 2.5 inch screw-shank galvanized fasteners.

Delivery and logistics

Dry-van loads handle weather-sensitive pallet stock and food-grade freight; sealed loads with bill-of-lading documentation; supports DOT-required commercial routing.

Customer use case

Concrete and aggregate suppliers use bagged-goods stringers (heavier construction, denser nail pattern) to support 4,000+ lb cement-sack loads; we stock these in our Tampa Bay and Jacksonville warehouses.

Pricing context

Lumber index pricing: we benchmark against the Random Lengths southern yellow pine #2 index for hardwood-blend spec; updates monthly; standing-order pricing protects against +/-15% market swings.

Sustainability

Sustainability reports provided quarterly to standing-order customers; documents pallets recycled, lumber diverted from landfill, and CO2-equivalent savings vs new-only sourcing.