Carlyle Socket – External Star Standard – 1/2in Drive – E20 (S12E20)
£1.79 inc. VAT
Out of stock
Out of stock right now. We can usually order it in for the next working day — ring 0115 927 3651 or WhatsApp us with the part number CLL-S12E20 and we’ll confirm price and day.
- E20 external star socket
- 1/2in drive for tight bolts
- Hand use, not impact
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).
Description
Genuine Carlyle · Part no. S12E20
Carlyle's S12E20 is an E20 external star socket on a 1/2in square drive, one of the large E sizes, for heavy star-headed bolts of the kind common on modern engines and gearboxes. It is polished chrome and made for hand use, so it goes on a 1/2in ratchet, breaker bar or torque wrench rather than an impact gun.
Good to know
- Why a 1/2in drive? Large E bolts are often done up tight, and a 1/2in breaker bar or torque wrench gives the leverage and control a smaller drive can't.
- Can I use it on an impact gun? No; it is a non-impact chrome socket, and chrome can crack or shatter under an impact gun.
- How do I avoid rounding a big E bolt? Clean the head, push the socket fully on so it covers the whole star, and pull steadily rather than jerking the bar.
Which one?
If E20 is a touch loose, the Carlyle 1/2 Drive E18 External Torx Star Socket (CS12E18) is the next size down; the Carlyle 11 Piece External E Torx Socket Set E4 to E20 (CBSET11) covers the whole range.
Key features
- E20 external star socket
- 1/2in square drive
- Polished chrome
- Non-impact, for hand tools
Specification
| Brand | Carlyle |
| Part number | S12E20 |
| Barcode (EAN) | 664766559075 |
| Size | Size E20 |
| Weight | 0.07 kg |
| Packed size | 20 x 20 x 38 mm |
| Drive | 1/2in square |
| Type | External star (E) socket |
| Use | Hand tools, not impact |
Additional information
| Weight | 0.07 kg |
|---|
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