Wera 9530 Torque Wrench Set for Heat Pumps and Air Conditioning

The Wera 9530 is a 4-piece Click-Torque torque wrench set designed specifically for the correct tightening of screw connections when installing and servicing refrigeration systems, air conditioning units, and heat pumps. At the heart of the set is the Click-Torque X 7 torque wrench, which accepts exchangeable insert tools via a 14x18 mm square head fitting and operates across a measuring range of 10–100 Nm with a precision of ±4% in accordance with DIN EN ISO 6789-1:2017-07. A laser-engraved, abrasion-proof QR code helps refrigeration and HVAC engineers quickly determine the correct torque value for the insert tool in use. The wrench delivers both audible and tactile feedback when the desired torque is reached, with clearly defined clicks when setting scale values and a robust release signal on completion. The three included 7880 Joker self-setting insert spanners — in L, XL, and XXL sizes — eliminate the need to carry multiple individual spanners. Their continuously adjustable parallel jaws automatically grip the hexagonal fastener as soon as the tool is applied, covering a combined range of metric and imperial sizes from 16 mm up to 32 mm. The integrated ratchet function and a return angle of just 30° allow fast, consistent tightening even in restricted spaces — a practical advantage when working on pipework connections and service valves in confined plant rooms or outdoor condensing units. Features and Benefits: • Specifically designed for refrigeration, air conditioning, and heat pump installation and servicing • Click-Torque X 7 wrench with 14x18 mm insert mount and 10–100 Nm measuring range • ±4% precision certified to DIN EN ISO 6789-1:2017-07 for reliable, accurate tightening • Laser-engraved QR code helps identify correct torque values for each insert tool • Audible and tactile click signals for safe torque setting and release confirmation • Three self-setting Joker insert spanners replace multiple individual spanner sizes • Automatically grips hex fasteners on attachment — no manual jaw adjustment needed • 30° return angle for efficient use in tight or restricted working spaces • Suitable for both clockwise and anti-clockwise torque control Contents: 1x Click-Torque X 7 torque wrench for insert tools: 14x18 x 10-100 Nm 1x 7880 Joker XXL self-setting insert spanner (24–32 mm / 15/16–1¼"): 14x18 x 113.5 mm 1x 7880 Joker XL self-setting insert spanner (19–24 mm / ¾–15/16"): 14x18 x 95 mm 1x 7880 Joker L self-setting insert spanner (16–19 mm / ?–¾"): 14x18 x 85.5 mm