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Regin T-Handle Hex Key REGB32

Regin

Regin T-Handle Hex Key REGB32

Regin REGB32 T-handled hex key with a 4mm hex tip, used for turning hex socket screws and grub screws.

At a glance

  • Also known as 4270054
Manufacturer part no.
REGB32
Showing prices

£6.18

£5.15 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Regin REGB32 is a T-handled hex key with a 4mm hex tip, manufactured by Regin. It is a hand tool used to turn and tighten hex socket screws, grub screws and similar fasteners on heating and plumbing equipment. The T-handle format allows higher torque to be applied than a standard L-shaped key.

Signs this part needs replacing

  • The hex tip is rounded or burred and slips out of the fastener
  • The tip no longer grips a 4mm hex socket cleanly
  • The shaft is bent or twisted from over-torque
  • The handle is cracked, loose or rotates independently of the shaft
  • Corrosion or pitting on the working end affecting fit

Before you order

  • Confirm the fastener requires a 4mm hex key
  • Check the part number REGB32 matches the tool being replaced
  • Confirm a T-handle format suits the access available at the fastener

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.