Manufacturer's statement: Hex-Plus tools can allow up to 20% more torque compared to conventional tools (manufacturer's information)

The Weller LT 1SA is specified for universal SMT and THT soldering tasks

The tool's one-hand quick-adjust mechanism with a single thumb button enables quick adjustment of the jaw opening without changing grip

The description from the manufacturer identifies this as the primary application area for this model

Pincet ESD m/udsk. spidser 130mm Unit(s):Packet Manufacturer's statement: Hex-Plus tools can. Type 2ACF Plastic replaceable tip tweezers are suitable to applications which require holding a flat component firmly. The Carbon Fiber reinforced ESD Plastic provides the tweezers with ESD and non scratching properties.