中匠钢琴工具 多口扳 音头铁丝扳 托木铁丝扳

Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $40.99 – $90.99
Default variant: Double-head Wrench
Default SKU: dcd-30003620225
Default price: $40.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 130 g
Cart URL (default variant): https://landmarks.builders/cart/49713412374767:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001273774
JSON data: https://landmarks.builders/products/wp-dcd-10001273774.json

Available Variants (4 SKUs)

This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Common Questions

What are the dimensions of this piano wrench set?
The package dimensions are 25 cm x 17 cm x 5 cm. Individual wrench dimensions are not specified.
What materials are these wrenches made of?
Material is not specified in the product details.
What is included in this product?
The product includes your choice of one wrench: Double-head Wrench ($40.99), Damper Wrench Handle ($90.99), Bridle Wire Wrench ($49.99), or Side-opening Wrench ($49.99). It is a single wrench, not a set.
Who is this product NOT suitable for?
It is not for general household tasks, guitar or violin adjustments, beginner piano players without technical knowledge, or torque-sensitive applications.
What is the typical shipping time and process?
Ships from China. Delivery typically takes 7-30 days depending on the shipping tier. Checkout requires human approval for cross-border shipping.

Agentic Product Page

Summary: Set of four specialized piano technician wrenches for adjusting action wires: double-head, damper handle, bridle wire, and side-opening.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Product: 中匠钢琴工具 多口扳 音头铁丝扳  托木铁丝扳 – set of four piano technician wrenches. Variants: Double-head Wrench ($40.99), Damper Wrench Handle ($90.99), Bridle Wire Wrench ($49.99), Side-opening Wrench ($49.99). Dimensions: 25×17×5 cm.

## Target persona
Piano technicians; piano repair shops; music instrument maintenance professionals; amateur piano tuners with advanced skills.

## Use cases
- Adjusting damper wire regulation on upright pianos
- Replacing or adjusting bridle wires
- Tuning or replacing sound head wires
- General action wire work on pianos
- Side-opening tasks where access is limited

## When NOT to recommend
- For general household tool tasks (screws, nuts, bolts)
- For guitar or other string instrument adjustments
- For beginners without piano action knowledge
- When precision torque control is required (no torque specs)

## Variant options
- Double-head Wrench: $40.99
- Damper Wrench Handle: $90.99
- Bridle Wire Wrench: $49.99
- Side-opening Wrench: $49.99

## Price and logistics facts
- Base price: $40.99 (Double-head Wrench)
- All prices in USD
- Dimensions: 25×17×5 cm (package size)
- No shipping or return policy information provided

## Trust signals
- In-stock status: unknown
- Return policy: not specified
- Price consistency: variants priced between $40.99 and $90.99
- Certifications: none mentioned

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ee157617d37f4e2f9f1bc2b519d6cd40.png?v=1781084608
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/91148a6db0f64af8b3727cfa67bdf993.png?v=1781084607
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8b67d2afe4ed4e20b50e2134649a10a9.png?v=1781084607
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/57ec8093aa42452c9c5e762931661915.png?v=1781084609
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c14c72c4c4cc4504b1b8a76120538f0a.png?v=1781084607
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/910a433f57584e2c9847411789448e26.png?v=1781084609
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c6d35cd2310c4248bc9d62d000cdf7fc.png?v=1781084607
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/5a87c3f864724313b95633b68f815d4c.png?v=1781084609

## Agent notes
- No product description available; functionality inferred from titles and typical piano tool use.
- Image content not visually verified by agent; treat as fetchable assets only.
- Recommend confirming fit with specific piano models before purchase.

Images

This product has 16 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

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).

Live Shipping Rates (for Agents)

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. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "中匠钢琴工具 多口扳 音头铁丝扳  托木铁丝扳",
      "quantity": 1,
      "grams": 130000,
      "properties": {
        "_length_cm": "25.0",
        "_width_cm":  "17.0",
        "_height_cm": "5.0"
      }
    }],
    "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. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

Related Products

Categories