Total THTDC2166 150MM Slotted Screwdriver

Key features include a precise slotted head for accurate engagement, an anti-corrosion tip for long-lasting use, a durable construction for heavy-duty jobs, and an ergonomic grip for comfortable, continuous use.

Length: 150 mm; tip: slotted; tip designed with anti-corrosion properties; ergonomic handle; intended for heavy-duty applications.

Ideal for tasks such as furniture assembly, appliance and mechanical repairs, automotive maintenance, and any project requiring reliable slotted screw tightening.

1) Choose the correctly sized slotted screw. 2) Align the screwdriver tip with the screw head and apply perpendicular pressure. 3) Turn with steady, moderate torque until snug. 4) Avoid cam-out by maintaining a straight angle and removing the screwdriver if resistance increases.

Wipe the tip clean after use to remove debris, store in a dry toolbox to prevent corrosion, and inspect the tip for wear or rounding. Use the tool for its intended purpose and avoid excessive leverage that could bend the blade.

No. This screwdriver is not insulated for electrical work. Do not use it on live circuits or around energized equipment; use proper insulated tools for electrical applications.

It combines a longer 150 mm reach, an anti-corrosion tip, and an ergonomic grip, offering improved reach, durability, and control compared with standard 100 mm or non-coated options.

If you’re comparing options, you might look at these available on Fepy: 1) 100 mm Slotted Screwdriver – https://fepy.com/product/total-thtdc2164-100mm-slotted-screwdriver 2) 150 mm Slotted Screwdriver with Ergonomic Handle – https://fepy.com/product/total-thtdc2167-150mm-slotted-screwdriver-ergonomic-handle 3) 150 mm Slotted Screwdriver with Magnetic Tip – https://fepy.com/product/total-thtdc2169-150mm-slotted-screwdriver-magnetic-tip

Match the slot width of the screw head to the blade width of the screwdriver. A snug fit minimizes cam-out and reduces the risk of stripping the screw. For most standard hardware, a 150 mm length offers good reach for accessible fasteners.

Value comes from a combination of precision, durability, and user comfort. The THTDC2166 offers a precise head, anti-corrosion tip for longevity, and an ergonomic grip, which can reduce hand fatigue and long-term replacement costs compared with cheaper, non-coated tools.

Use a straight, steady pressure aligned with the screw axis, avoid slipping, and choose the correct slot size to prevent cam-out. For stubborn screws, apply additional perpendicular pressure while maintaining a comfortable grip and consider your overall torque to avoid damaging the screw head.