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Grey Pneumatic 1/4 inch drive TT25 tamper proof Torx driver socket

Grey Pneumatic

Grey Pneumatic GRE925TT 1/4" Drive TT25 Torx Driver

SKU CH-1R9B-D7AM0

A 1/4" drive tamper-proof Torx TT25 driver made from heat-treated chrome-molybdenum steel with hard-stamped size markings for quick identification

  • TypeOther Accessories
  • QualityPerformance
  • Tamper-proof TT25 bit removes security fasteners without damage
  • Chrome-molybdenum steel construction resists wear under high torque
  • Heat-treated finish adds strength for demanding automotive tasks
  • Hard-stamped size markings allow quick tool identification
  • 1/4-inch drive fits standard ratchets and extensions

1/4" Drive TT25 Torx Driver

The Grey Pneumatic GRE925TT is a 1/4 inch drive tamper-proof Torx driver sized TT25. It is made from chrome-molybdenum steel and heat treated for strength and durability. Mechanics and technicians use it for fasteners that require a star-shaped bit with a centre pin.

Tamper-proof Torx limitation

The driver only fits fasteners with a matching TT25 tamper-proof Torx profile. Standard Torx, hex or spline heads will not engage with this bit. The 1/4 inch square drive limits use to ratchets or handles of that size.

Chrome-molybdenum steel construction

High quality chrome-molybdenum steel and heat treatment give the bit its strength and wear resistance. Size markings are hard stamped into the socket for easy identification. Buyers who need a different Torx size or a non-tamper-proof driver must choose another part.

Highlights

  • Tamper-proof TT25 bit removes security fasteners without damage
  • Chrome-molybdenum steel construction resists wear under high torque
  • Heat-treated finish adds strength for demanding automotive tasks
  • Hard-stamped size markings allow quick tool identification
  • 1/4-inch drive fits standard ratchets and extensions

Specifications

TypeOther Accessories
QualityPerformance

Questions about this item

Should I choose the GRE925TT or another drive size for TT25 Torx work?

The GRE925TT is a 1/4" drive TT25 tamper-proof Torx driver; select it when your ratchet or handle uses a 1/4" square drive.

What does the TT25 designation mean when I use this driver on a fastener?

TT25 identifies the tamper-proof Torx profile with a centre pin; the driver fits fasteners that require a matching TT25 bit.

How does the 1/4" drive interface limit the torque I can apply?

The 1/4" square drive caps practical torque to what a standard 1/4" ratchet or handle can transmit without slipping or damage.

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