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Performance Tool M821 Drive Impact Socket - 1/2 6-Point 11mm

Part of: Performance Tool Drive Impact Socket

Other options in this family: Performance Tool M909 Performance Tool M915 Performance Tool M822 Performance Tool M824 Performance Tool M893

Manufacturer

Picture for manufacturer Performance Tool

Part Number

M821
14 reviews
Sale Price

$4.23

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Performance Tool M821 is a heavy-duty 11mm impact socket designed for professional and DIY automotive work. Built from durable chrome vanadium steel, this socket is engineered to withstand the high torque forces generated by impact wrenches without cracking or shattering.

Key Features:

  • 1/2 inch drive size fits standard impact wrenches and ratchets
  • 11mm metric sizing for European and Asian vehicle applications
  • 6-point design provides superior grip and reduces fastener rounding
  • Chrome vanadium steel construction for exceptional strength and durability
  • Impact-rated design handles high-torque pneumatic and electric tools
  • Single socket for individual replacement or custom set building

This impact socket is ideal for suspension work, engine repairs, brake service, and general automotive maintenance where 11mm fasteners are common. The 6-point configuration contacts fasteners on the flat sides rather than corners, minimizing the risk of stripping bolt heads during high-impact applications.

I ordered a Thule bike rack for a birthday gift late on Friday night. I got the shipment notice on Monday morning and it was delivered on Tuesday morning. It's exactly what I was looking for, at a great price, and Autoplicity made it very easy! I couldn't be more satisfied!

Good so far

Great price!

I like the site The only thing I didn't like Was they gave me a bad tracking number

great

Great prices free shipping and order sent out next day,how can u go wrong! highly recommended this was my first order and will not be the last.

I received excellent customer service from Autoplicity. I emailed them a question about my order and received an answer within an hour or so. I was very happy with this company

easy to find site

very quick, Paypal makes it a breeze...

Easy check out. the new system is a lot better than the old one. Ability to reorder items is a good feature too. We do several thousands of dollars here a here and love to see the upgrades going through.

You guys are the only ones who had my part in stock. The shipping was quick and I was very happy with the condition of the bell housing that I ordered i would order from them again.

overall i was very pleased with the way this site compares to all others, but there is one disappointing aspect. There is no detail on part placement when the parts are listed before you click on them for more info, very frustrating in terms of user frien

Shipping took about a week total from start to finish. A little slow as far as I'm concerned but the awesome price definatley made it worth it. Will order from them again 4.9/5

Order delivered in 3 business days, packed well, got exactly what I ordered, can't ask for anything more at this point. This is exactly how eCommerce should be done.

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