Brand: World Products (Landmark)
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $26.72
Default variant: 22 / U-shape
Default SKU: dcd-30003633603
Default price: $26.72
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Industrial
Vendor: World Products
Weight: 1900 g
Cart URL (default variant): https://landmarks.builders/cart/50404831756527:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001279178
JSON data: https://landmarks.builders/products/wp-dcd-10001279178.json
This product comes in 3 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
This general-purpose gate roller is a practical piece of door hardware designed for sliding or folding door mechanisms. Made from 304 stainless steel, it combines a sturdy metal construction with a clean, functional structure that suits everyday gate and door applications.Its double wheel roller construction helps the roller guide moves with stable support, while the swivel gate roller design adds flexible movement during. The 360-degree rotating mechanism allows the roller to follow the door’s motion more smoothly, which is especially useful when the door changes direction or alignment along the track.The metal base plate is secured by fasteners, giving the assembly a firm mounting point once mounted With a total height of 113 mm and base dimensions marked 80mm mm and 50 mm, this general-purpose gate roller offers a defined fit for hardware setups where compact dimensions count It is a straightforward solution for maintaining smooth rolling performance in a sliding or folding door system.
Summary: 360-Degree Rotating Door Hardware Sliding Gate Roller Adjustable Double Wheel Roller. This general-purpose gate roller is a practical piece of door hardware designed for sliding or folding door mechanisms. Made from 304 stainless steel, it combines a sturdy metal construction with a clean, functional structure that suits everyday gate and door applications.Its double wheel roller construction helps the roller guide moves with stable support, while the swivel gate roller design adds flexible movement during. The 360-degree rotating mechanism allows the roller to follow the door’s motion more sm
Generated by: dcd-map-v1
This product has 6 images in catalog. None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/estimateapplication/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "360-Degree Rotating Door Hardware Sliding Gate Roller Adjustable Double Wheel Roller",
"product_id": 9537392476399,
"variant_id": 50404831756527,
"quantity": 1,
"grams": 1900,
"length_cm": "15.0",
"width_cm": "12.0",
"height_cm": "12.0"
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions
provided in the request before calling SFC. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").