Halfords Advanced Hexagon Bit Socket 7mm 3/8" Drive



Fitted bundle deal

includes Accessories + Fitting

Item: 168021

Halfords Advanced Hexagon Bit Socket 7mm 3/8" Drive


How can I get it?

FREE Click & Collect

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  • Description
  • Reviews
  • Delivery Options
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  • Halfords Advanced Hexagon Bit Socket 7mm

    The Halfords Advanced Hexagon Bit Socket 7mm, is manufactured to high quality standards and is covered by the Lifetime Guarantee*.

    Features & Benefits of Halfords Advanced Hexagon Bit Socket

    • Manufactured to high quality standards
    • 7mm / 3/8" Drive
    • Lifetime Guarantee*
  • Halfords Advanced Hexagon Bit Socket 7mm 3/8" Drive is rated 4.5 out of 5 by 22.
    Rated 5 out of 5 by from Rare, good quality 7mm hex bit Very solid quality and no evidence it will break backed up by lifetime guarantee. Seems a bit expensive though for what it is but 7mm is a less common size.
    Date published: 2018-03-04
    Rated 5 out of 5 by from Excellent .. I bought this Advanced 7mm allen key socket a few weeks ago to udo the brake slider caliper bolts as i hadn't got an allen key to fit and tbh i was a bit sceptical about it's strength due to it not looking that strong however i was blown away by how well it coped with the task and not a mark on it considering the stress that it was put through due to the bolts being well seized so i'll definitely be buying this excellent halfords brand again and plus it's got a life time gaurantee which leaves the whole buying experience worry free so yes i'd highly reccommend this product ..
    Date published: 2017-07-02
    Rated 5 out of 5 by from sturdy product good price, sturdy item, doesn't seem to flex when having to use excessive force to get bolts undone. Still kept it's shape well, not rounding off at all.
    Date published: 2017-05-15
    Rated 5 out of 5 by from My Alan socket I have gone for years useing my old 7mm Alan key and lost my knuckle skin for the last time and now have this from Halfords I used to buy only snap on for years but have over the last few years starting using Halfords tools I have found them as good as snap on and have only broke one tool that was replaced with no problem at all and are now saving so much money the other thing is I don't have to wait a week to replace anything I brake just drop in to my local store
    Date published: 2017-02-17
    Rated 5 out of 5 by from Useful Hex Drive Needed a 7mm hex drive for bolts on front brake calliper of Ford Mondeo. This fitted perfectly. It is a 3/8 drive so I used with a 1/2 inch converter also purchased from Halfords. Looks well made although have not had to "swing" on it yet for stubborn bolts. Useful addition to toolbox. Excellent
    Date published: 2017-01-17
    Rated 5 out of 5 by from Filled the gap Filled the gap in my Halfords toolkit between 6mm & 8mm. Unusual size but Many VW brakes need a 7mm Allen key to allow brake pads to be changed.
    Date published: 2016-10-19
    Rated 4 out of 5 by from Does exactly what it is surpose to Great little tool to have in the tool box. Highly recommend this little tool
    Date published: 2016-05-02
    Rated 5 out of 5 by from The best "DRIVE" Ive had!!! This product I highly recommend, it was cheap to buy but of a very high quality the best money I have spent in a long time it was perfect for the job and got me out of a lot of trouble. the staff were as always friendly, professional and couldn't do enough for me. I highly recommend Halfords, the team at Telford and the easiness of buying the product on line. NICE ONE!!!!
    Date published: 2016-04-27
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  • UK Delivery

    £3.99 NEXT DAY Delivery available on orders under £40 placed by 8pm*

    Your delivery date will be communicated at checkout. Delivery times are Monday to Saturday.


    UK Delivery

    Free NEXT DAY Delivery available on orders over 40 placed by 8pm*

    Your delivery date will be communicated at checkout and on your confirmation email.

    Delivery times are Monday to Saturday. Next Day delivery not available on all products; including Built Bikes, Bulky items and Web Exclusive products. Bike delivery will take three days, and an extra day if you'd like us to build it for you.

    *Click here to learn more.


    UK Delivery

    FREE Click & Collect - you can reserve an item online and pick it up from a store of your choice

    Simply enter your Postcode on the product page to check availability, and select Click & Collect at checkout. What's more, you pay for your items on collection. Click here to learn more.

    Items in stock - collect from 1 hour
    If your item is in stock at your chosen store, you can collect it from one hour after ordering online. We'll hold your item in-store for seven days.

    Items not in stock - collect next day*
    If your item isn't in stock, we can order it to your chosen store for collection.
    *If you place your order before 8pm you can collect it from 4pm the following day (except Sundays), and we'll hold your item in-store for seven days.

    Built Bikes
    Collection time will increase by 24 hours if you'd like us to build your bike for you.

    Please note that items sent directly from the supplier need to be ordered by 3pm for collection two days later. All delivery times will be shown during checkout.


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on halfords.com.

    Checkout is always via halfords.com and all payment will be taken via halfords.com. In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Halfords Sockets & Accessories

Halfords Advanced Hexagon Bit Socket 7mm 3/8" Drive

£3.99 The Halfords Advanced Hexagon Socket 7mm is suitable for use with a 3/8" Drive.