Industrial S2 Steel Long Arm Ball Point Hex Key Set (9 pieces)

Description

TOTAL 9 pieces Ball point hex key (THT106291)

TOTAL THT106291 is a top-tier industrial metric Allen wrench set engineered for production lines, automotive mechanics, and heavy machinery maintenance. Forged from ultra-premium S2 Alloy Steel—vastly outperforming standard Chrome Vanadium—this long-arm kit delivers the ideal balance of high torsional rigidity, precision fitment, and extreme wear resistance.

Advanced Ball-End Geometry & Metallurgy

• Premium S2 Alloy Steel: Hardened through specialized heat treatment, S2 steel exhibits industry-leading torque threshold limits, preventing the keys from twisting, snapping, or stripping out hex sockets
• 25-Degree Ball Point Tip: The long-arm end features a precision-machined spherical ball profile, letting you smoothly engage and turn fasteners at obscure angles in confined, hard-to-reach mechanical cavities
• High-Leverage Long Arm Design: Offers extended reach for deep-set fasteners while providing a longer physical lever arm to break loose rusted or factory-torqued screws with minimal physical effort
• Satin Chrome Shielding: Fully treated with a mirror-polished chrome plating that acts as an impermeable barrier against humidity, oil, and workshop chemical corrosion

Technical Specifications:

• Material Composition: Industrial S2 Alloy Steel
• Finish Treatment: Heat-treated & Chrome Plated
• Key Profile: Dual Head (Standard Hex Short Arm / Ball Point Long Arm)
• Set Size Range: 9 Pieces (1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm)
• Storage Carrier: Impact-resistant, high-visibility hinged organizing clip with size labels