Crowfoot spanner heavy-duty 540a HD 1.1/16, 3/8 inch square drive, size 1 1/16 inch, length 57 mm - Stahlwille 02501050

Where pipe fittings or nuts sit between lines, a closed socket cannot pass over the component. The crowfoot spanner 540a HD 1.1/16 engages hexagons in size 1 1/16 inch from the side with its open jaw and is driven via the 3/8 inch internal square. The heavy-duty version is designed for particularly high loads, for example when tightening stainless steel bolted joints. With a length of 57 mm and a weight of 124 g it stays compact.

Benefits

• For particularly high loads, e.g. stainless steel bolted joints
• Full use of the open-ended spanner in combination with standard ratchets or torque wrenches with fixed square
• 3/8 inch internal square for common drive tools of this size
• Chrome-plated finish

Applications

Assembly and maintenance of pipe and hose lines, hydraulic and pneumatic connections and bolted joints in hard-to-reach places where a ring spanner or socket cannot be fitted. Combined with a torque wrench with fixed square, such connections can also be tightened in a controlled way.