2-in-1 Interchangeable Double-Ended Screwdriver (PH2 + SL6)

Description

TOTAL 2 In 1 screwdriver set (THT250216)

TOTAL THT250216 is an industrial-grade 2-in-1 interchangeable double-ended screwdriver engineered to optimize space and efficiency for field maintenance engineers, HVAC technicians, commercial building facility crews, and electro-mechanical repair teams. Built around a precision-machined 6.35mm x 75mm Chrome Vanadium (Cr-V) steel shank, this high-efficiency fastening tool houses a PH2 Phillips crosshead profile on one end and a SL6 Slotted flathead profile on the opposite end. Secured by a heavy-duty mechanical interlocking handle, this tool allows operators to shift between different fastener types instantly without carrying multiple loose tools.

Premium Cr-V Metallurgy & Quick-Shift Mechanics

• Drop-Forged Chrome Vanadium (Cr-V) Core: The 75mm double-ended shank is precision-drawn from premium Cr-V alloy steel stock. Quench-tempered and induction-hardened, this industrial blade completely resists bowing, snapping, or twisting out of alignment when breaking free tightly torqued structural screws
• Universal 6.35mm (1/4") Hexagonal Shank: The center section of the shaft features a strict 6.35mm hexagonal profile. This geometry locks mechanically into the handle's internal socket, providing an unyielding foundation that transfers 100% of the user's hand torque down to the fastener tip without slipping
• Precision-Milled Black-Oxide Tips: The driving faces are precision-milled to strict dimensional tolerances for deep, wall-to-wall seating within fastener heads. Coated with a protective black-oxide layer, these tips offer enhanced corrosion defense and resist premature edge-wear

Interchangeable High-Torque Handle Design

• Advanced Ergonomic Quick-Change Handle: Molded from a high-impact, chemically resilient polymer core wrapped in a soft-grip high-friction elastomer layer. The wide handle bed contours naturally to the operator's palm, reducing friction points and maximize rotational force during heavy-duty manual turning
• Positive Mechanical Lock-In Retainer: The internal collar of the handle features a high-tension steel retention mechanism that firmly snaps over the shank center, completely preventing the steel shaft from pulling out or wobbling during intense vertical operations

Technical Specifications:

• Tool Configuration Type: 2-in-1 Double-Ended Interchangeable System
• Hexagonal Shaft Dimension: 6.35 x 75mm (1/4" x 3")
• Integrated Driving Profiles: Slotted / Flathead (SL6) | Phillips / Crosshead (PH2)
• Core Blade Composition: Heat-Treated Chrome Vanadium (Cr-V) Steel
• Tip Surface Processing: Anti-Slip Black-Oxide Coated Face
• Handle Composition: High-Impact Polyethylene with Comfort Grip Overlay
• Primary Applications: Opening electrical junction boxes, tuning commercial appliance panels, assembling machinery shield plates, fast facility hardware repairs, and mobile field service calls