the unit weight is stated as 11 grams

The stated phrase "for high torque transfer" is quoted from the manufacturer's text and reflects the tool's design according to the manufacturer

It features a 1/4" external square tip and a 1/4" hexagon drive (Wera connecting series 1) and comes with a friction ball for securing during manual mounting

STAUBLI LK205 28

hexagonal non-roll feature

Vinkelnøglesæt torx m/8 dele 145187-22 the unit weight is statedL key set: L key set in Classic holder, TORX, 8 pieces, black oxidised The product is an L key set and is delivered under the name L key set in Classic holder, TORX, 8 pieces, black oxidised. The set contains eight TORX L keys in various sizes, as well as a Classic holder. The description follows the manufacturer's specifications from WIHA without interpretation. Content and construction Contents: T9 x 111 mm, T10 x 121 mm, T15 x 136 mm, T20 x 148 mm,