The Arrowmax AM-413125 Allen Wrench Tip suits builders who demand accurate hex contact when setting up or repairing models. Constructed from tungsten steel, this 2.5mm tip retains shape for finer control on small fasteners.
Tungsten steel resists wear and keeps the tip profile stable under repeated use, helping to prevent rounded screw heads and improving repeatability for adjustments.
The 2.5mm dimension covers many common servo and chassis screws, providing a secure fit that helps maintain correct torque without slipping.
As a replacement insert, this tip lets you refresh worn ends without discarding your existing driver, a practical and economical solution for workshop upkeep.
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