🔧 5/16" Lathe Chuck Key – Hardened & Tempered Square Head Chuck Wrench | Black Finish
🔧 5/16" Lathe Chuck Key – Hardened & Tempered Square Head Chuck Wrench | Black Finish
🔧 5/16" Lathe Chuck Key – Hardened & Tempered Square Head Chuck Wrench | Black Finish
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🔧 5/16" Lathe Chuck Key – Hardened & Tempered Square Head Chuck Wrench | Black Finish

$29.55
$29.55

Tax included

Stock Availability

FBB221, 29 WYSOCKI PL, HACKENSACK, NJ 07601-6804 US
Phone: +1 646 224 0700
662/8-A, Gali No 1, First Floor,
Punjabi Basti, Anand Parbat
Phone: +91 8860055906
Orange Connex Fulfilment Centre – UK04
Mill Road, Rugby, England
GB-CV21 1PR
Phone: +44 7747 770826
Orange Connex Fulfillment Center – DE04
Bochumer Str. 119, Nordrhein-Westfalen
DE-44866 Bochum
Phone: +49 15563617045
Orange Connex Fulfilment Centre – AU03
Warehouse L, Building 5, 161 Manchester Rd
Auburn, New South Wales
AU-2144
Phone: +61 416 989 802
AVAILABLE IN INDIA   •   AVAILABLE IN USA   •   AVAILABLE IN UNITED KINGDOM   •   AVAILABLE IN GERMANY   •   AVAILABLE IN AUSTRALIA
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Description
Description
x

Keep your workshop equipped with the BLUEFOX TOOLS 5/16" Lathe Chuck Key, a durable replacement chuck wrench designed for tightening and loosening compatible lathe chuck jaws. Manufactured from hardened and tempered material, this practical machine tool accessory is suitable for a variety of 3-jaw, 4-jaw, and 6-jaw lathe chucks that require a matching 5/16" square-headed key.

Featuring a robust construction and black finish, this lathe chuck key is ideal for machinists, engineering workshops, metalworking professionals, and DIY enthusiasts looking for a reliable replacement tool for everyday machining operations.

⭐ Key Features

  • 🔧 5/16" Square Head: Designed for chucks requiring a 5/16" square chuck key; square size is measured across the flats.

  • ⚙️ Wide Chuck Applications: Suitable for compatible 3-jaw, 4-jaw, and 6-jaw lathe chucks.

  • 🔥 Hardened & Tempered: Heat-treated construction for durability in regular workshop use.

  • 🏗️ Durable Construction: Designed for routine chuck tightening and loosening operations.

  • ⚫ Black Finish: Practical finish for a professional workshop appearance.

  • 🛠️ Replacement Chuck Wrench: Useful as a replacement for a worn, damaged, or missing lathe chuck key.

  • 🎯 Workshop Essential: Suitable for machine shops, engineering workshops, and metalworking applications.

📐 Product Specifications

Specification Details
🔧 Product Type Lathe Chuck Key / Chuck Wrench
📏 Square Head Size 5/16"
📐 Measurement Across Flats
⚙️ Compatibility Suitable chucks requiring a matching 5/16" square key
🔩 Chuck Types Compatible 3-Jaw, 4-Jaw and 6-Jaw Chucks
🔥 Treatment Hardened and Tempered
⚫ Finish Black
🏭 Application Lathe Chuck Tightening and Loosening

🏭 Ideal Applications

  • 🔩 Lathe chuck jaw adjustment

  • ⚙️ 3-jaw self-centering lathe chucks

  • 🛠️ Compatible 4-jaw and 6-jaw chucks

  • 🏗️ Engineering and machine workshops

  • 🔧 Replacement machine tool accessories

  • 🎯 General metalworking and machining tasks

💙 Why Choose BLUEFOX TOOLS?

Choose BLUEFOX TOOLS for practical machine tool accessories designed to support everyday workshop operations.

BLUEFOX TOOLS – Right Quality. Right Performance.

Technical Specifications
Technical Specifications
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

VAT Numbers
VAT Numbers
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UK VAT NUMBER

382 5513 90

GERMANY VAT NUMBER

DE456508597

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Customer Reviews

What Our Customers Say
I bought the rhinestone dress as an anniversary gift for my wife, and she absolutely loved it! The fabric is very premium and comfortable. Great collection for gifting your partner
Rahul S
I was a bit hesitant to order lingerie online, but Pratiharye's service is top-notch. The packaging was completely discreet and delivery was very fast. Highly recommended!
Vikram M.
Ordered the black bodysuit for a special weekend trip. It looks exactly like the pictures—very elegant and fits perfectly. My wife was really happy with the surprise.
Aman K
Gifted a roleplay outfit to my partner and the quality exceeded my expectations. The material is soft and the design is stunning. Will definitely be shopping from here again!
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Absolutely stunning craftsmanship! The brass decor I ordered exceeded my expectations—beautifully finished and truly one-of-a-kind. It adds warmth and elegance to my living space.
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Find answers to common questions about our tools, ordering process, delivery, and product support.
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