Tolsen 20057 9-Piece Torx Extra Long Arm Hex Key Set

Tolsen 20057 9-Piece Torx Extra Long Arm Hex Key Set is a specialized star key collection engineered to access deeply recessed Torx fasteners and deliver high leverage in mechanical, automotive, and industrial maintenance.

Technical Specifications

Key Features

• Extra Long Arm Design: Provides extended reach into deep socket recesses and yields maximum leverage to loosen stubborn or overtightened fasteners.

• Hardened Cr-V Construction: Forged from heat-treated Chrome Vanadium steel for exceptional torsional strength, preventing key twisting or cam-out.

• Precision Beveled Tips: Precision-machined star profiles fit snugly into Torx screw heads to minimize socket wall wear and stripping.

• Hinged Storage Organizer: Sturdy folding plastic case keeps all keys organized in order of size with clear markings for quick selection on the job site.

Set Configuration / Included Sizes

• 9 × Extra Long Torx Keys:

  • T10 × 90 mm

  • T15 × 100 mm

  • T20 × 115 mm

  • T25 × 130 mm

  • T27 × 145 mm

  • T30 × 165 mm

  • T40 × 185 mm

  • T45 × 205 mm

  • T50 × 225 mm