Torx Key Set 9pcs Extra Long THT106391

Drive Torx fasteners with confidence using the THT106391 9-Piece Extra-Long Torx Key Set. Made from Chrome-Vanadium (Cr-V) steel with heat treatment and chrome plating, the extra-long arm provides extended reach and greater leverage for faster driving in deep or recessed Torx fasteners. Covers T10 to T50 — the full range of common star-drive sizes used in automotive, electronics, and machinery.

Specifications

• Model: THT106391
• Material: Chromium-Vanadium steel (Cr-V)
• Set Contents: 9 pcs
• Sizes: T10, T15, T20, T25, T27, T30, T40, T45, T50
• Design: Extra-long arm
• Finish: Heat treated, chrome plated

Product Details

• Extra-long arm – extended reach for deep fasteners and greater leverage for faster tightening and loosening
• Cr-V steel with heat treatment – superior hardness and toughness for long service life under heavy use
• Chrome plated finish – corrosion-resistant and easy to clean
• Industrial grade – built for demanding automotive, mechanical, and workshop applications
• 9 sizes T10–T50 – covers the full range of common Torx/star-drive fastener sizes
• Suitable for automotive repair, electronics, machinery maintenance, and appliance servicing

Materials & Care

• Clean after each use to remove grease and debris
• Apply a light coat of oil to prevent rust during storage
• Store in a dry toolbox or pouch to keep the set organized
• Always use the correct Torx size for the fastener to avoid stripping
• Do not use with power tools or extension bars