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HARFINGTON 3pcs 6-Point Deep Impact Socket 1/2" Drive 21mm Metric Socket 6" (150mm) Extra Long Heat-Treated 45# Steel for Home Auto Spindle Axle Hex Nuts Bolts Repair, Black - size: 21mm + 6" Long

HARFINGTON 3pcs 6-Point Deep Impact Socket 1/2" Drive 21mm Metric Socket 6" (150mm) Extra Long Heat-Treated 45# Steel for Home Auto Spindle Axle Hex Nuts Bolts Repair, Black - size: 21mm + 6" Long

$36.50 USD
$36.50 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Size - Square drive: 1/2"; Metric 6-point socket: 21mm; Total length: 150mm / 6". The specification is clearly marked on the surface of the socket, which is easy to identify and improves work efficiency.
  • Material – Our impact sleeves are made of 45# steel and undergo secondary heat treatment, giving them high hardness, high strength, toughness, and excellent oxidation resistance, enabling them to withstand the high torque generated by high-pressure impact tools. The surface is phosphated, providing excellent corrosion resistance, wear resistance, and rust prevention, ensuring they are not easily worn in high-friction environments.
  • Features - Each socket features a pinhole base design, allowing for the insertion of a locking pin (NOT inluded) before use to enhance tightening force and provide additional stability and safety during use. The radiused 6-point opening design enables a tight and secure installation of hexagonal fasteners, allowing maximum torque to be applied while distributing force evenly across the fastener's surface, preventing the rounding of nuts and bolts under high torque.
  • Application - The hex deep impact socket can be used to install, remove and repair fastening bolts, axle nuts and bolts on cars, machines, home appliances, engines, etc. It is suitable for car repair, mechanical equipment repair, construction, carpentry, home repair, etc. It can be used with 1/2-inch square drive electric wrenches, ratchet wrenches, L-type wrenches, bending rods, etc.
  • Notice - Apply even pressure and grip the wrench firmly on the fastener to avoid stripping or rounding off the corners. Align the wrench properly with the fastener at the correct angle to ensure a secure fit and prevent slippage during operation.

Overview

  • Brand: HARFINGTON
  • Item Length: 15 centimeters
  • Material: 45# Steel
  • Finish Type: Painted
  • Number of Pieces: 1

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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