The Wera 8790 HMB Deep 3/8" Drive Hexagon Socket in 21mm handles larger fasteners with the added advantage of a 64mm deep profile, enabling access to bolts set below surface level or paired with long threaded shanks that would prevent a standard socket from engaging correctly. Conforming to ISO 2725 part 3, it is rated for manual ratchet and machine operation (non-impact), offering flexibility for a wide variety of tasks. The hexagonal profile ensures clean, precise engagement and efficient powe
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £11.95 | £5.95 | £17.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
