Products code; F-SG125-13-T Calculated safe working load; 273kg. The safe working load is calculated with a safety factor of 6. When tested on a load test RN 11252 the rig itself failed at 2100KG. Calculations to find the load should be obtained to prove suitability of the product for your application. Upright; 1200mm ex 125mm x 100mm Head; 1200mm ex 125mm x 100mm Brace; ex 175mm x 75mm Timber; European Vth Redwood. All joints are mortise/tenon where appropriate. Optional fixing kits either Thru-bolt or resin depending on application; Fixing kit; Through Bolts M10 120mm x 4, x4 25mm Oak mushroom caps or Resin Kit; X4 resin set 160mm M12 (inc of resin capsule), x4 25mm Oak Mushroom caps. All product codes Prefixed with F are certified FSC mix 70% INT-COC-003944.274. Prices quoted are for single items not per pair. Excludes delivery costs. Delivery normally 2 working days. Our Timber products are inspected for faults, dead knots and shakes are filled using a two-part resin filler. All our timber products are now treated with an industrial wood preservative as defined in BS/EN 335-1:1994. The product protects the wood surface against wood destroying and wood discolouring fungi and satisfies the performance requirements of EN599-1. This allows the product to be stained/painted on site.