Capri Tools CP21075 Certified Limiting Torque Screwdriver Set - 10-50 in-lbs, 1/4-Inch Hex Drive

Overview

The Capri Tools CP21075 Certified Limiting Torque Screwdriver Set is designed for repeatable, precise tightening across a variety of small projects. Its compact profile, balanced feel, and 1/4-inch female hex drive make it a versatile tool for electronics, cabinetry, and light mechanical tasks. The mechanism locks after each adjustment, helping you maintain consistency as you work through your build or repair tasks. A torque-limiting feature provides a controlled slip when the selected torque is reached, reducing the risk of over-tightening and potential damage to fasteners.

Precision you can feel

With a 10-50 inch-pound range and adjustment increments of 1 inch-pound, this screwdriver lets you dial in exact torque levels without guesswork. The ergonomic grip supports comfortable handling during longer sessions, while the push-to-lock design keeps your setting steady as you continue your work. The combination of precise control and a slip mechanism offers a practical balance between feel and protection for delicate assemblies.

• Range and increments: 10-50 in-lbs with 1 in-lb steps for fine control.
• Torque limiting: The tool slips at the set torque to help prevent overtightening.
• Auto-lock: Setting automatically locks to maintain consistency.
• Drive: 1/4-inch female hex drive compatible with common bits and attachments.
• Standards and certification: Includes calibration certificate, +/-6% tolerance, conforming to DIN ISO 6789 and ASME B107.300-2010.

In the box and practical use

• Carry case: Durable case that fits the torque screwdriver, all 20 bits, and the T-bar attachment.
• Bits included: A complete set of 20 screwdriver bits for diverse tasks.
• T-bar attachment: Included for additional leverage when needed.

The included calibration certificate provides traceable documentation of tolerance and standard compliance, offering context for performance expectations. Real-world use often shows smoother tightening, reduced rework, and more predictable results when assembling small components, electronics enclosures, or furniture hardware. While results vary with material and technique, this screwdriver is designed to support careful, repeatable tightening across a range of applications. Store it in the included case when not in use to maintain readiness for your next task.

Standards and confidence

The CP21075 meets DIN ISO 6789 and ASME B107.300-2010 standards, with a calibration tolerance of +/-6% as documented by the certificate. This information helps you understand the expected performance level and maintain consistency in your workflow.