Versatile 4 Wheel Trolley Assembly for Strut Channels ? 3969 lbs Break Strength ? ? ? ? ? ? ? ? ? ? ? ? ? ? Versatile 4 Wheel Trolley Assembly -Heavy-Duty Build with 3969 lbs Break Strength Key Features: Constructed with hot-rolled carbon steel, ensuring impact resistance and durability. Galvanized finish provides rust resistance for long-lasting performance. Equipped with four smooth, noiseless bearings for effortless operation. Steel plate hole diameter of 9/16? (14mm) with a thickness of 1/4? (6mm). Designed to work with 1-5/8" wide and all 1-5/8" or taller strut channels. Impressive design loads: 280 lbs at 600 rpm; 380 lbs at 300 rpm; 450 lbs at 100 rpm. Break strength of an astounding 3969 lbs with a 1/2" (12mm) Bow Shape Screw Pin Anchor Shackle. Versatile Applications: Perfect for installing ceiling trolley systems or electric lifts. Ideal for innovative DIY projects ? can be mounted upside down for varied uses. Quality Assurance: Enjoy peace of mind with our commitment to quality service. Should any issues arise with your trolley assembly, we guarantee resolution within 24 hours to ensure complete satisfaction. Specifications: Material: Steel Finish: Zinc Plated Steel Trolley Wheel Weight: 1370 g Package Includes: 2 pcs x 4 Wheel Trolley Assembly, 2 pcs 1/2" (12mm) Bow Shape Screw Pin Anchor Shackle Why Choose Our 4 Wheel Trolley Assembly? Elevate your projects and installations with our robust and reliable 4 Wheel Trolley Assembly. Engineered for strength and smooth operation, it is the epitome of quality and versatility. Don't compromise on performance?choose a solution that withstands the test of time. Secure your assembly today for unmatched performance and excellence in all your endeavors! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its original condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: Not Set Model: Not Set Unit Quantity: 2 Suitable For: Sliding Door,Ceiling Trolley Systems,Electric Lifts,DIY Projects Material: Steel,Hot-Rolled Carbon Steel,Galvanized Steel Features: Heavy-Duty Build,Impact Resistance,Rust Resistant,Smooth Operation,Noiseless Use,Stable Performance Smart Home Protocol: Not Set Smart Home Compatibility: Not Set Brand: Unbranded Type: Trolley Assembly Color: Silver Finish: Zinc Plated Item Width: Not Set Item Height: Not Set Item Length: Not Set Item Diameter: Not Set MPN: Not Set Number in Pack: 2 Battery Size: Not Set Item Depth: Not Set Country/Region of Manufacture: Not Set Style: Industrial Core Type: Not Set Item Weight: 1.37 kg Manufacturer Warranty: Not Set Unit Type: Not Set Fixings Supplied: Not Set Battery Required: Not Set