coobeast 1/4-Inch Preset Torque Screwdriver Set, 10–70 in-lb, 12 S2 Bits

For maintenance and repair work that calls for a preset, measured tightening force, the coobeast torque screwdriver combines an adjustable 10–70 in-lb range with a click signal at the selected setting. Its 1/4-inch magnetic bit holder and included S2 bits make it practical for jobs that involve changing screw types.

The scale uses a main display and a subscale to set the desired value, while a red alignment line helps you read the combined setting. This gives you a clear adjustment process instead of relying on hand feel alone.

Product specs

• Type: Preset torque screwdriver set
• Drive: 1/4-inch
• Torque range: 10–70 in-lb
• Torque increment: 1 in-lb
• Accuracy: +/- 2 in-lb
• Bit holder: Magnetic
• Bits: 12 S2 bits
• Color: Black
• Material: High carbon steel
• What’s included: Torque screwdriver and 12 bits

Everyday compatibility

The set is intended for maintenance, tools, bike repair, firearms, and scope mounting. For a repair involving different screw heads, the included bits let you change the driver tip while keeping the same torque-setting tool at hand. Its 1/4-inch magnetic holder is designed for those bits, so the set brings the screwdriver and bit options together for small fastening tasks.

This approach is useful when the job calls for a particular torque value: rather than tightening by feel, you can set the screwdriver within its stated range and use its signal as you work. For bike maintenance or mounting work, that gives you a defined setting to follow across the task. Use the tool for fasteners and applications that call for torque within its range.

Getting the most from it

To set a value, pull the adjusting wheel down and rotate the handle until the scale shows the desired torque. Read the red line on the main display together with the value indicated by the triangular pointer on the subscale, then pull the wheel up to lock the setting. The full-circle adjustment is 10 lb, and the scale advances in 1 in-lb increments.

As you tighten, listen for the click that signals the preset torque has been reached. The sound provides a practical cue to stop applying force, helping guard against over-torquing. The clearly marked display and alignment line also make it easier to identify the selected value before starting a fastening task. Keep the chosen setting within the tool’s 10–70 in-lb range and select the bit that matches the fastener.

Before you decide

What torque range does this screwdriver cover? It adjusts from 10 to 70 in-lb in 1 in-lb increments, with stated accuracy of +/- 2 in-lb.

How do you know when the preset value is reached? The screwdriver gives a click signal at the selected torque. Stop applying force when you hear it.

What comes in the 13-piece set? The set includes the preset torque screwdriver and 12 S2 bits. The screwdriver has a 1/4-inch magnetic bit holder.

Is it worth it?

For repair and maintenance tasks that need controlled tightening within 10–70 in-lb, this set pairs an adjustable preset tool with a click signal and 12 S2 bits. It suits users working on bikes, tools, firearms, or scope mounting who want a defined torque setting and a matching bit set in one package.