Carlyle 1/2 Drive 21mm 6 Point Standard Impact Socket (CIS1221M)

Name: Carlyle 1/2 Drive 21mm 6 Point Standard Impact Socket (CIS1221M)
Brand: Carlyle
SKU: CLL-CIS1221M
Price: 4.39 GBP
Availability: InStock

£4.39 inc. VAT

24 in stock

Next-day delivery Order by 1pm Monday and it’s with you on Tuesday.

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21mm standard impact socket
Van wheel nut size
Chrome molybdenum, 1/2in drive

Next-day UK delivery £3.99 (order by 1pm Mon–Fri), or free click & collect from our Bulwell shop — 2–4 Carey Road, NG6 8AT. Choose collection at checkout, then pick it up any time in opening hours (Mon–Fri 9–5:30, Sat 9–1) — just quote your order number.

Next-day UK delivery £3.99 (order by 1pm Mon–Fri). Home delivery only: click & collect isn’t available for this item. With items from our shop in the same order, delivery is £5.99 (two parcels).

SKU: CLL-CIS1221M Category: Sockets & Socket Sets Brand: Carlyle

Description
Additional information

Description

Genuine Carlyle · Part no. CIS1221M

Carlyle's CIS1221M is a standard-depth 21mm impact socket, six-point, for 1/2in drive guns, in chrome molybdenum steel for impact power and air tools. 21mm is the wheel nut size on many vans, so this is the socket to pair with a van-sized impact gun for tyre changes and brake work.

Good to know

Why choose the short socket for wheel nuts? The less length between gun and nut, the more of each blow reaches the nut, so a standard socket shifts tight nuts better than a deep one when it can seat fully.
What about refitting? Run the nuts on, then tighten them with a torque wrench to the vehicle's figure; never leave wheel nuts as tight as the gun makes them.
Will it fit next to the wheel? Impact sockets are thick walled; check it goes into the wheel's nut recesses without catching.

Which one?

For quicker locating, the 12 point 21mm impact CIS12121M; for studs standing proud, the deep 21mm impact CISD12021M. The Carlyle 1/2 Drive 380mm Impact Extension (CIEXT1215) reaches deep-set fixings.