Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.
General Purpose Truss 18x12James Thomas EngineeringGW-HOF10H2
Light-Duty 12" x 12" Plated TrussTomcatref TC 1212GW-77MJ8P2
Light-Duty 12" x 18" Plated TrussTomcatref TC 1218GW-IAUNW32
3m 290mm Box TrussTitan AVref TR-SQ30-300GW-JCTYJY2
F34 PLGlobal Trussref F34 PLGW-MFUSZG2
2m 290mm Box TrussTitan AVref TR-SQ30-200GW-WJPXAP2