Total THTST12193L 1/2″ Deep hexagonal socket 19mm
KSh 1,250
1/2″ Deep hexagonal
socket
1/2″ Deep Dr.6pt.socket,19MM
Material:50BV30,Heat
treatment,black nickel plated
Packed by plastic hanger
Total THTST12193L is a 19 mm deep hexagonal (6-point) socket with a 1/2″ square drive, designed for reaching deep-seated nuts, recessed bolts, and extended threaded studs in automotive, mechanical, and heavy-duty maintenance tasks.
Key Specifications & Features
| Feature | Specification |
| Model | THTST12193L |
| Socket Size | 19 mm |
| Drive Size | 1/2″ Square Drive |
| Design / Profile | Deep wall, 6-point (Hexagonal) |
| Overall Length | 77 mm (Extra-deep reach) |
| Material | Drop-Forged Chrome Vanadium (Cr-V) Steel |
| Finish | Satin Chrome Plated (micro-finished for rust and corrosion resistance) |
| Retention | Standard internal ball-detent recess for secure ratchet/bar locking |
Primary Uses & Benefits
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Deep Recess & Long Stud Clearance: The 77 mm deep profile allows long bolts and threaded studs to pass through the socket body without bottoming out (commonly used on wheel lug nuts, suspension components, and engine mounts).
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High-Torque 6-Point Engagement: The 6-point hex design contacts the flat sides of fasteners rather than the corners, maximizing torque transfer while preventing fastener stripping or rounding.
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Heavy-Duty Cr-V Build: Heat-treated Chrome Vanadium steel handles continuous manual loading when paired with 1/2″ drive ratchets, breaker bars (THTFX12151), L-handles (THLHD12121), or sliding T-bars (THTSTB12106).
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