Flathead Screwdriver SATEL SDR-18 — 1.8 mm Tip

The SATEL SDR-18 — 1.8 mm Tip flathead screwdriver is a compact hand tool designed for precise screwdriving in electrical, electronic and small mechanical applications. Its narrow slotted blade and ergonomic handle provide controlled torque for delicate tasks such as adjusting terminals, tightening small screws in devices and control panels, and routine maintenance of electronic equipment. The screwdriver is intended for professional and hobby use where a 1.8 mm tip size is required.

Advantages

Designed for precision, the 1.8 mm flat tip fits narrow slotted screws common in electronics and control systems. The tool offers good control and visibility at the working point, reducing the risk of cam‑out and damage to small fasteners. Its compact profile enables access to confined spaces and recessed screw heads. The construction is focused on durability for repeated light‑duty use while maintaining a stable tip geometry for accurate engagement.

Suitable for

• Adjusting electrical terminals and connectors
• Tightening or loosening small screws in electronic devices and circuit boards
• Maintenance and calibration tasks on control panels and instrumentation
• Hobby electronics, model making and precision mechanical work

Key specifications

• Tip type: flathead (slotted)
• Tip width: 1.8 mm
• Blade material: hardened steel (precision ground)
• Handle: ergonomic for controlled torque and grip
• Overall size: compact design suitable for tight spaces

How to use

Select the 1.8 mm flathead tip when the screw slot matches the blade width to ensure full contact between tip and slot. Hold the handle firmly and align the blade with the screw slot before applying torque. Use steady, controlled force to turn the screw; avoid excessive pressure that could strip the screw head. For electrical work, ensure power is disconnected before adjusting terminals or working on live circuits. After use, store the screwdriver in a tool organizer or protective pouch to keep the tip in good condition.

Usage recommendations

Use the SATEL SDR-18 for light to medium precision tasks; do not apply heavy leverage or use the tool as a pry bar. Keep the tip clean and free of debris to maintain secure engagement with small screws. For repetitive or high-torque applications, consider selecting a screwdriver with a larger tip size or a dedicated torque driver.