The Sealey Premier STW911B is a 14-piece 1/4" drive torque wrench and socket set designed for precision fastening across a wide range of trade and professional applications. Built around a 5–25Nm torque wrench with a flip-reverse Chrome Vanadium steel ratchet head, this set offers smooth, reliable operation and is well suited to tasks requiring controlled torque application — from automotive work to mechanical assembly. The aluminium knurled handle provides a secure, comfortable grip during use. Calibrated to BS EN ISO 6789-1:2017, each wrench is individually tested to ±4% accuracy and supplied with its own numbered test certificate — an important assurance for professionals working to manufacturer torque Specifications: Model No: STW911B Brand: Premier Black Torque Range: 5–25Nm (3.7–18.4 lb.ft) Drive Size: 1/4" Calibration Standard: BS EN ISO 6789-1:2017 Accuracy: ±4% Features and Benefits: • Calibrated to BS EN ISO 6789-1:2017 with ±4% accuracy and individual test certificate Contents: Socket Bits; Hex - 2, 2.5, 3, 4, 5, 6, 8, 10mm TRX-Star - T10, T25, T30 5–25Nm Torque Wrench 100mm Extension Bar 1/4" Sq Drive Bit Adaptor

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