8 Wheel Trolley Assembly Rollers.Eight Bearing Trolley Assembly.The top of The Trolley has Room for Set Screws, Allowing The use of a 1-5/8" high Strut Channel or Higher Strut Channel. SE creating a soothing and peaceful

creating a soothing and peaceful sleeping atmosphere for you every night

it may take up to 48 hours to fully expand and return to its optimal shape and comfort

Part Number: 1501435MA

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8 Wheel Trolley Assembly Rollers.Eight Bearing Trolley Assembly.The top of The Trolley has Room for Set Screws, Allowing The use of a 1-5/8" high Strut Channel or Higher Strut Channel. SE creating a soothing and peacefulQuantity: 2PCS. Maximum Load 2900lbs 1PCS Hoist Roller Trolley leaves a 7mm space at the top, the fixing screw can be installed inside the strut channel and will not affect the trolley sliding back and forth. No higher strut channel and Track Hanger Bracket are needed, saving the cost of the whole system. Trolley assembly for use With P1000, P1001 , P5000, P5001, P5500, P5501 and All 1 5 8" or Taller Strut Channel Quality of unistrut rollers: made of