This variant is the Wera 851/4 PH Impaktor bit in PH3, 50mm, supplied in a pack of 5. Combining the larger PH3 profile with an extended 50mm length, this bit is built for heavy-duty applications requiring both a larger drive profile and greater reach — ideal for structural work, large-format assembly, and deep countersunk or recessed fixings. Wera's Impaktor technology is engineered to absorb and redistribute the intense shock forces produced by impact drivers, significantly extending service li
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £19.95 | £5.95 | £25.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
