Grey Pneumatic
Grey Pneumatic 1018UMD 3/8" Drive 18mm Metric Socket 6 Point
3/8-inch drive 18mm metric socket with six-point grip for fastener work
- 3/8" drive fits standard ratchets for 18mm fasteners
- 6-point design grips flats to reduce rounding risk
- Universal joint allows access at awkward angles
- Grey Pneumatic branding indicates professional-grade construction
- First listed by manufacturer in February 2025
Socket Specifications
This Grey Pneumatic 1018UMD socket uses a 3/8 inch drive and fits 18mm metric fasteners with a 6 point profile. The universal design helps reach bolts in tight spaces. It is a new tool storage item listed by the manufacturer in 2025.
Target Users
Mechanics and technicians who need a single 18mm socket for 3/8 inch ratchets will find this suitable. Buyers looking for a complete socket set or requiring different drive sizes or metric dimensions should look at other options.
Installation Notes
Attaching the socket to a compatible 3/8 inch drive ratchet or breaker bar is straightforward. The main issue occurs when the tool is used on damaged or rounded fasteners where the 6 point grip cannot engage properly.
Highlights
- 3/8" drive fits standard ratchets for 18mm fasteners
- 6-point design grips flats to reduce rounding risk
- Universal joint allows access at awkward angles
- Grey Pneumatic branding indicates professional-grade construction
- First listed by manufacturer in February 2025
Specifications
| Brand | GREY PNEUMATIC |
|---|
Questions about this item
What drive-size ratchet or breaker bar do I need to turn this 3/8" drive socket?
The socket has a 3/8" square drive, so any 3/8" drive ratchet, breaker bar or torque wrench will engage it directly.
Will this 18 mm socket fit on the same 3/8" drive rail or clip set I already use for my other sockets?
Yes, it uses the standard 3/8" drive profile, so it clips onto any 3/8" drive socket rail, organiser or magnetic tray you already own.
How can I confirm the socket is fully seated on an 18 mm fastener before applying torque?
The 6-point opening should sit flush on all six flats of the 18 mm bolt or nut with no visible gap, and the universal joint should pivot freely without binding.
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