description 24 ft. type iaa fiberglass round rung extension ladder heavy duty extension with werner's exclusive alflo® rung joint means twist-proof® performance. california proposition 65 warning. features maximum reach: 23-ft (assuming a 5 ft. 6 in. person with a 12 in. reach) exclusive alflo rung joint means twist-proof performance 1-1/4-in slip-resistant traction-tred round rungs plate and rung assembly are riveted at 4 points to each side rail to allow for rung replacement smooth operating pulley with polypropylene rope interlocking side rails with nylon coated internal rail guides on bottom of fly section makes for jobmaster operation external guides at top of base section securely interlock the rails base and fly separate easily to use base section as single ladder rugged, heavy-duty extruded rung locks are spring loaded to operate smoothly specifications acme tools brand name werner acme tools part number 7124-2 ansi approved yes ansi ladder rating type iaa assembled weight (lbs) 55.0 base spread (in) 17.75 base width (in) 17.75 california proposition 65 warning required no country of origin mexico csa certified no duty rating (lbs) 375.0 globaltradeitemnumber (gtin) 00051751012682 internal supplier part # 7124-2 internet product code (ipc) b7a1caea495 ladder length (ft) 24.0 ladder material fiberglass ladder type extension manufacturer warranty none meets ansi or osha standards yes osha approved yes package depth 6.31 package height 144 package weight 55 package weight (lbs) 55 telescoping no upc 051751012682 weather resistance yes weather resistant yes