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The PROTO JC31604RF is a slotted cabinet screwdriver built for professional tradespeople who need a reliable, precisely sized hand tool for fastening and loosening slotted fasteners in tight or confined spaces. The blade measures 3/16 inches wide and 4 inches long, with an overall length of 8 inches. The round shank and ergonomic handle provide controlled torque delivery during installation and removal tasks. At 0.15 pounds, this screwdriver is lightweight without sacrificing the rigidity required for professional use. The cabinet-style tip geometry is suited to work where a tapered tip would cause slippage or damage to surrounding surfaces.
This screwdriver is appropriate for residential and light commercial service work across HVAC, electrical, plumbing, and general mechanical trades. It is sized for panel access screws, terminal screws, and fasteners found in control boards, junction boxes, equipment covers, and similar assemblies. The 4-inch blade length allows reach into recessed fastener locations without requiring an extension. Technicians carrying a compact tool kit will find the 8-inch overall length practical for tight workspaces.
Designed as a general-purpose slotted cabinet screwdriver suitable for use across HVAC, electrical, and plumbing service applications where a 3/16 inch slotted tip is required.
Always de-energize electrical equipment and verify lockout/tagout procedures are followed before using any screwdriver near live terminals or control boards. Select the correct tip size to avoid cam-out damage to fastener heads or surrounding surfaces. This tool is intended for hand use only and should not be struck with a hammer or used as a pry bar.
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