Folding Metric Hex Key Pocket Set 2mm - 8mm (8 pieces)

Description

TOTAL Hex key (THT1061826)

TOTAL THT106191 is an industrial-grade 8-piece folding metric allen wrench system engineered to deliver high-torque mechanical tracking, commercial equipment servicing, automated facility maintenance, and rapid roadside machinery repairs. Forged from high-tensile Chrome Vanadium (Cr-V) steel and organized inside a high-leverage compact folding frame, this multi-size layout covers all primary metric socket head fasteners from 2mm up to 8mm, providing an ideal compromise between robust structural force and pocket-sized portability.

Premium Cr-V Metallurgy & Structural Tempering

• Drop-Forged Chrome Vanadium (Cr-V) Core: Precision-machined from high-alloy Cr-V steel stock to maximize core structural resilience. This premium metal formula ensures the hex ends resist twisting, bowing, or snapping when breaking loose high-torque structural bolts
• Full Induction Heat Treatment: Every individual key undergoes a precision-controlled heat treating cycle to optimize its molecular hardness matrix. This processing prevents the driver tips from rounding off or flattening, preserving a crisp, edge-to-edge fit
• Corrosion-Proof Chrome Plating: The steel keys are treated with an industrial chrome plated satin finish. This defensive layer actively repels water, grease, and factory chemicals, completely preventing sub-surface oxidation and rust creep

High-Leverage Pocket Frame Architecture

• Ergonomic Folding Handle Body: The structural outer frame acts as an extended, high-torque lever arm. When a key is locked at a 90-degree angle, the frame provides substantial mechanical advantage compared to basic L-keys, minimizing hand fatigue during stubborn fastening cycles
• Precision-Sized Square Cut Ends: Each driver head is machined with crisp, square-cut end tolerances. This ensures complete, wall-to-wall seating depth within metric socket screws, eliminating slipping and protecting expensive hardware from stripping out

Technical Specifications:

• Overall Key Component Count: 8 Metric Keys in 1 Compact Frame
• Material Composition: Forged Chrome Vanadium (Cr-V) Steel (Heat-Treated)
• Surface Processing: Corrosion-Resistant Chrome Plating
• Drive Profile Type: Metric Hex / Allen Head
• Primary Applications: Industrial facility conveyor repairs, commercial printing press maintenance, fleet automotive service calls, data center server rack assembly, and general plant engineering deployment

Comprehensive Tool Dimensions:

1. 2.0mm
2. 2.5mm
3. 3.0mm
4. 4.0mm
5. 5.0mm
6. 6.0mm
7. 7.0mm
8. 8.0mm