4 Pieces Non-Slip Hex Shank Drill Bit Extension Sturdy Self-Locking Drill Bit Holder Heavy Duty Self-Locking Extension Bar for Tight Areas

Brand: Send From China
This product has 5 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $1.25
Default variant: Red / Threaded
Default SKU: dcd-30003969462
Default price: $1.25
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Automotive Accessories
Vendor: World Products
Weight: 200 g
Cart URL (default variant): https://sendfromchina.ai/cart/50414432813295:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001398781
JSON data: https://sendfromchina.ai/products/wp-dcd-10001398781.json

Available Variants (5 SKUs)

This product comes in 5 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This premium hardware set includes four quick-release extension pieces in 60 mm, 100 mm, 150 mm, and 300 mm lengths. Each versatile drill accessory is designed to extend your reach in tight, hard-to-access areas. Featuring an engineered extension rod design, the holder utilizes a two-groove hex self-locking mechanism to keep bits firmly in place during high-rotational force applications. Built with a standard 6.35 mm hex shank extension, each piece features a high-hardness black shaft, a sleek silver collar, and a colored knurled locking section for a non-slip grip. This quick-release drill bit holder with lock allows for rapid, one-handed bit changes.

Agentic Product Page

Summary: This premium hardware set includes four quick-release extension pieces in 60 mm, 100 mm, 150 mm, and 300 mm lengths. Each versatile drill accessory is designed to extend your reach in tight, hard-to-access areas. Featuring an engineered extension rod design, the holder utilizes a two-groove hex self-locking mechanism to keep bits firmly in place during high-rotational force applications. Built with a standard 6.35 mm hex shank extension, each piece features a high-hardness black shaft, a sleek silver collar, and a colored knurled locking section for a non-slip grip. This quick-release drill bit holder with lock allows for rapid, one-handed bit changes.

Generated by: deepseek-v4-flash

Images

This product has 5 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 cross-border shipping rates 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": "4 Pieces Non-Slip Hex Shank Drill Bit Extension Sturdy Self-Locking Drill Bit Holder Heavy Duty Self-Locking Extension Bar for Tight Areas",
      "product_id": 9540235985135,
      "variant_id": 50414432813295,
      "quantity": 1,
      "grams": 200,
      "length_cm": "34.0",
      "width_cm":  "5.0",
      "height_cm": "2.0"
    }],
    "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. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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