This fits your .
577-1190MA Features: -Reduces risk of fastener rounding. -Applies up to 15% more torque to fastener. -Openings are precision broached. -No. of Points: 6, 12. Use: -Box End Wrench/Ratcheting Wrench. Quantity: -Set. Number of Points: -6/12. Measurement Type: -Metric. Product Type: -Wrench Sets. Dimensions: Overall Product Weight: -1.6 Pounds.
Stanely Proto ratcheting box end wrenches incorporate fine-toothed gears provide smooth yet powerful ratcheting. With thin box heads, slim shanks, and short arc swings they can be worked in tight spots. These tools are high quality and appropriate for use in aerospace, government and industries with heavy machinery. Reversing switch lever allows for easy changes in turning direction which helps improve speed. Set Includes: J1191M-A 6 Point 7x8mm; J1192M-A 6 Point 9x10mm; J1193MA-A 12 Point 11x13mm; J1194MA-A 12 Point 12x14mm; J1195M-A 12 Point 15x17mm; and J25TR06C Tool Roll
Stanley Proto J1190MA 5 Piece Metric Ratcheting Box Wrench Set - B0002DOMHM