The Wera 780B/1S is a square-to-hex socket adaptor designed to connect 1/4" hexagon screwdriver bits to a 3/8" square drive ratchet or wrench. Conforming to DIN ISO 1173-C 6.3, it's a practical addition to any tradesperson's socket set where screwdriving with a ratchet or torque wrench is required. Built to Wera's characteristically robust standards, the adaptor features an extra-strong retaining ring and a ball stop groove to keep bits securely seated during use — reducing the risk of dropped o
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £18.95 | £5.95 | £24.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
