coobeast Preset Torque Screwdriver Set 1/4” Drive 13-Piece — 10–70 in-lb, S2 Bits, Magnetic Holder

The coobeast 13-piece preset 1/4” drive torque screwdriver set delivers accurate, repeatable torque from 10 to 70 in-lb with a magnetic bit holder and twelve S2 alloy bits for demanding maintenance tasks.

This compact kit combines a preset torque screwdriver with a clear visual scale, audible click feedback, and a robust carrying case so you can tighten fasteners to a set value without guesswork. Built for technicians, hobbyists, and home mechanics, the set uses S2 tool-steel bits for improved wear resistance and a 1/4” magnetic drive to hold bits securely during installation. The screwdriver’s preset mechanism is simple to use and locks in the target torque for consistent results across repeated tasks.

How do I set and lock the desired torque value?

Setting the torque is straightforward: unlock the adjustment wheel, rotate the handle to the target reading using the red alignment line and minute scale, then lock the wheel to secure the value. The main display and scale are designed to reduce reading errors and give a clear final torque value when the pointer and subscale align.

• Pull down the adjusting wheel to unlock
• Rotate the handle; full circle equals 10 in-lb increments
• Use the redline plus minute scale for exact value
• Push the wheel up to lock the preset

What feedback does the tool provide when the preset torque is reached?

When the screwdriver reaches the preset torque, it produces an audible click that signals the user to stop applying force. This mechanical feedback helps prevent over-torquing and supports more precise assembly and maintenance work, especially in repetitive tasks.

• Distinct click at the torque limit for instant feedback
• Mechanical signal — no batteries or electronics required
• Consistent response across the torque range for repeatable results

Which fasteners and projects is this set suited for?

The 10–70 in-lb torque range fits many light- to medium-duty applications such as electronics assembly, scope and accessory mounting, bicycle components, and firearms maintenance. The included S2 bits and magnetic 1/4” holder make bit changes quick and secure, so you can switch drivers without losing alignment or control.

• Precision assemblies and accessory mounting
• Bike parts, optics, and small mechanical repairs
• Maintenance tasks requiring consistent torque values
• 12 S2 alloy bits for high wear resistance

How accurate and durable is the coobeast torque screwdriver?

The tool is rated for a 10–70 in-lb range with 1 in-lb increments and an accuracy of approximately ±2 in-lb, giving fine control over torque-sensitive connections. Components are built from heavy-duty materials and stored in a sturdy case to protect the driver and bits between jobs.

• Torque increments: 1 in-lb; accuracy: ±2 in-lb
• S2 alloy bits for improved toughness and wear resistance
• Magnetic 1/4” bit holder for secure, easy swaps
• Compact hard case for transport and organization

Who is this for? The coobeast 13-piece preset torque screwdriver set is intended for technicians, gunsmiths, cyclists, instrument technicians, and DIYers who need repeatable torque control for small- to medium-sized fasteners. If you value dependable mechanical feedback, precise presetting, and rugged S2 bits in a portable kit, this set provides a practical balance of accuracy, durability, and ease of use. coobeast backs the product with a satisfaction guarantee and a one-year warranty, plus customer support for setup or troubleshooting.