Product description： 20 inch 60 lb struts are widely used on heavy lids such as heavy duty bench box lid, boat hatch or floor hatch cover, truck Camper RV bed, Murphy Bed,AD board, or home-build window,etc. Product parameters： Extended length：19.7 inch Compressed length：11.8 inch Withstand Force: 60 Lbs (267 N)/piece (Force range: 45-66 lbs) Accessories include： Note: .
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