PROTOGeneral Purpose Multi-Bit Screwdrivers
PROTO Multi-Bit Screwdriver: Phillips/Slotted Tip, #1/1/4 in/#2 Tip Size, 4 Tips
The PROTO Multi-Bit Screwdriver (MPN J9351) is a general purpose multi-bit screwdriver featuring Phillips #1 and #2 tip sizes. It includes four tips and a quick-change mechanism for efficient bit swapping.
SKU 3G-OTH-310386
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The PROTO Multi-Bit Screwdriver (MPN J9351) is a general purpose multi-bit screwdriver featuring Phillips #1 and #2 tip sizes. It includes four tips and a quick-change mechanism for efficient bit swapping.
Used in
Common applications for PROTOAutomotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting
PROTO Products
3G Electric supplies PROTO general purpose multi-bit screwdrivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












