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The BSC PREFERRED GSTV20200304 is a five-piece jeweler screwdriver set designed for precision fastener work on small assemblies. The set includes five slotted blade sizes suited to the tight tolerances found in jewelry, eyeglasses, and other fine-mechanism repairs. Each driver is sized for controlled, low-force application where standard screwdrivers would damage surrounding components. Technicians working on instrumentation, small electronics, or optical hardware will find these drivers a practical addition to a service kit. The overall unit weight is 0.12 pounds, keeping the set light and portable for bench or field use.
This set is intended for residential and light commercial service scenarios where small fasteners are encountered during diagnostic or repair work. HVAC technicians, electricians, and pool service pros occasionally need precision drivers when servicing thermostat covers, control panel bezels, optical sensors, or instrumentation enclosures. The five included blade sizes cover a range from the smallest slot profile up to a 0.100 inch blade, giving the tech a broad selection in a single compact kit.
Designed as a general-purpose precision screwdriver set suitable for small fastener applications across trade service work, including thermostat covers, sensor housings, optical frames, and fine instrumentation panels.
No power shutoff is required for most applications involving these drivers, but always follow site-specific lockout/tagout procedures when servicing energized panels or control enclosures. Apply only light rotational force with jeweler drivers to avoid blade or fastener damage. These tools are intended for hand use only and should not be used with powered drivers or extensions.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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