description 24-in galvanized scaffold leveling jack this metaltech adjustable leveling jack is ideal for ensuring a solid foundation for scaffolding frames and can be used with standard or arched frames. meets osha requirements. california proposition 65 warning. features adjustable leveling jack is perfect for ensuring a solid foundation for scaffolding frames jacks are especially recommended when scaffolding is assembled along an external wall can be adjusted over an 18-in range can be used with standard or arched frames meets osha requirements manufacturer warranty 12 months limited parts, no labor specifications acme tools brand name metaltech acme tools part number m-mbsjp24h ansi approved yes assembled weight (lbs) 6 brand / model compatibility frames and arches scaffolding california proposition 65 warning required no color / finish galvanized country of origin china extension range 18 globaltradeitemnumber (gtin) 00778300920112 internal supplier part # m-mbsjp24h internet product code (ipc) 211bb24cd59 ladder accessory category scaffolding length (in) 24 load weight capacity (lbs) 24650 manufacturer warranty one year warranty material steel maximum load (lbs) 24650 meets ansi or osha standards yes osha approved yes package depth 9.5 package height 5.25 package weight 6 package weight (lbs) 6 scaffolding type scaffold accessories upc 778300920112 width (in) 9.4