SKTREX 4 Wheel Trolley Assembly M5 Thread Rollers Four Bearing Trolley Assembly for 1-5/8" Wide and All 1-5/8" or Taller Strut Channel

✅STRONG LOAD: our hoist trolley has solid bearing steel pin shaft in the pillar channel, which can provide weight support of about 1200 pounds, and it is not easy to break, can serve you for a long time.Our bearing strut trolleys not only be cost-efficient but also made to handle heavy duty use even in the long run.

• ✅PARAMETER: Wheel Trolley For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel, Bolt mounting hole M5,Each Wheel Trolley comes with 6 M5 bolts
• ✅USING SIMPLE:There are3 mounting holes on the underside of the Wheel Trolley, which are conveniently positioned to install screws without interference.
• ✅DETAILED MATERIAL: our wheel trolley is mainly made of galvanized and strengthened solid steel, which can resist impact and corrosion, prevent itself from rusting, it is also sturdy, and has a long service life.Suitable for door installation, DIY design.
• ✅OPERATE STEADILY: Wheel Trolley Standard deep groove ball bearing installation, is very smooth no noise to it when used.Bearing welding positioning, to ensure the stability of the work.
• ✅STRONG LOAD: our hoist trolley has solid bearing steel pin shaft in the pillar channel, which can provide weight support of about 1200 pounds, and it is not easy to break, can serve you for a long time.Our bearing strut trolleys not only be cost-efficient but also made to handle heavy duty use even in the long run.