description wallwalkers hanging scaffold 8' with guard-rail posts the wallwalker scaffold is perfect for hanging on walls for a safe platform and guardrail system to set roof trusses, install roof sheeting & fascia boards, repair bridge supports, repair windows and other hard to reach places without the need to set up scaffolding from the ground up. this 8' model allows the platform to be adjusted as far down as 8 feet from the top of the wall or beam california proposition 65 warning. features lightweight structural aluminum construction adjustable platform for width and height folds up for easy storage and transport standard wallwalker bracket accommodates up to a 9.75" wall or beam thickness. longer slider tube accessories are available for up to 20" (st1820) and 35" (st1835) wall or beam thicknesses specifications acme tools brand name wall walker acme tools part number ww03844 adjustable yes ansi approved yes assembled weight (lbs) 19 brand / model compatibility qualcraft california proposition 65 warning required yes color / finish aluminum country of origin china globaltradeitemnumber (gtin) 00012643038449 height (in) 3 internal supplier part # ww03844 internet product code (ipc) bb392ab3b6f ladder accessory category scaffolding length (in) 98 manufacturer warranty qualcraft warrants to the purchaser that all products are free from defect in material and workmanship at the time of shipment. obligation under this warranty is limited to product replacement for the period of two (2) years from the date of shipment. this warranty is not transferable. no other person or firm is authorized to assume or assign for qualcraft any other liability in connection with the sale or use of our products. furthermore, this warranty is void if any product is changed or altered in any way or if the product is used in a manner other than for which it is intended. this warranty only covers defects in material and workmanship; it does not cover conditions resulting from normal wear and tear, neglect, abuse or accident. all returns to qualcraft must have a return authorization which is obtained from our customer service department. all returns must be shipped prepaid material aluminum meets ansi or osha standards yes osha approved yes package weight 39 package weight (lbs) 39 rail material aluminum scaffolding type kits self locking yes upc 012643038449 weather resistance yes weather resistant yes width (in) 13