SK Tools 77250 Micrometer Adjustable Torque Wrench, 1/2 Inch Drive, 30 to 250 ft lb

SK Tools 77250 Micrometer Adjustable Torque Wrench, 1/2 Inch Drive, 30 to 250 ft lb

• SK Tools 77250 is a micrometer adjustable torque wrench for setting fastener torque with a 1/2 inch drive. It features full metal construction, a positive lock ring, quick release socket retention, and a dual scale for SAE and metric readings. This is not a replacement part for a specific tool; it is a general purpose torque wrench.
• Features:
  • Micrometer adjustment with positive lock ring helps set and hold target torque to reduce accidental changes during use
  • 1/2 inch square drive works with standard 1/2 inch sockets for broad shop compatibility
  • 30 to 250 ft lb range covers common automotive and maintenance torque specifications
  • Full metal construction with quick release socket retention supports durability and fast bit changes
  • Dual scale display supports SAE and metric reading to match procedure requirements
  • General purpose design for 1/2 inch drive sockets; not a replacement part for a specific OEM tool
• Specifications:
  • Manufacturer: SK Tools
  • Part Number: 77250
  • Drive Size: 1/2 inch square
  • Torque Range: 30 to 250 ft lb
  • Adjustment Type: Micrometer with spring loaded pull down lock ring
  • Scale: Dual scale, SAE and metric
  • Socket Retention: Quick release
  • Calibration: Individually serialized with certificate of calibration traceable to NIST
  • Packaging Type: Storage case included
  • Quantity: 1 torque wrench
  • System Compatibility or Application: Use with 1/2 inch drive sockets for general torque applications; not a replacement part
  • Alternate Part Numbers / Cross References: SK77250
• The Micrometer Adjustable Torque Wrench can also be referred to as micrometer adjustable torque wrench, 1/2 inch drive torque wrench, 30 to 250 ft lb torque wrench, dual scale torque wrench, and SK Tools 77250.

SK Tools manufactures professional hand tools for automotive and industrial technicians, including sockets, wrenches, drive tools, and specialty tools.

Q: Does the 77250 include a case?
A: Yes. The manufacturer lists a durable storage case as included.

Q: How do I set and lock the torque value?
A: Rotate the micrometer grip to the desired value, then use the spring loaded pull down lock ring to secure the setting.

Q: Can this wrench be used with impact tools?
A: No. The manufacturer cautions against using drive tools with impact or power tools.

Q: Is the wrench calibrated?
A: Each wrench is individually serialized and supplied with a certificate of calibration traceable to NIST.