description 12ft type iaa fiberglass round rung straight ladder the 7112-1 one-section round rung 12 ft straight ladder is made with non-conductive fiberglass rails. easy to transport and maneuver, these ladders bear a duty rating of 375 lbs. making them durable and long lasting. the slip-resistant, traction-tred® rungs are round, and the durable rail shields and shoe brackets help to protect the rails from damage. the plate and rung assemblies are riveted at four points to the side rails. california proposition 65 warning. features exclusive alflo® rung joint means twist-proof® performance 1.75in slip-resistant traction-tred® round rungs plate and rung assembly are riveted at four points to each side rail to allow for rung replacement rugged, heavy duty extruded rung locks are spring loaded to operate smoothly pre-pierced holes for easy field installation of accessories durable rail shield and shoe bracket protects rail from damage dual action feet with slip-resistant pad and spur plate for use on hard or penetrable surfaces mar-resistant molded end caps ideal for utility and telecommunication industries specifications acme tools brand name werner acme tools part number 7112-1 ansi approved yes ansi ladder rating type iaa assembled weight (lbs) 28.0 base spread (in) 0.0 base width (in) 19.0 california proposition 65 warning required no country of origin china csa certified no duty rating (lbs) 375.0 globaltradeitemnumber (gtin) 00051751012620 internal supplier part # 7112-1 internet product code (ipc) 5eef987aeef ladder length (ft) 12.0 ladder material fiberglass / aluminum ladder type extension manufacturer warranty none meets ansi or osha standards yes osha approved yes package depth 144 package height 3.75 package weight 144 package weight (lbs) 28 rung/step depth (in) 1.25 rung/step material aluminum telescoping no upc 051751012620 weather resistance yes weather resistant yes