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Apex® 1/4” hex insert drive Torx ® screwdriver bits. Driver Size: T-45 Major Diameter: 0.306 Overall Length (in./mm): 1-1/4”/ 32mm
1/4” Apex Torx ® Insert Bits Description
Apex 1/4” hex insert drive Torx ® bits from Cooper Tools. Hex will break before rated ultimate torque of the Torx ® point is met. Torx ® fasteners are becoming extremely common in automotive repair and appliance assembly. By design, Torx ® head screws resist cam-out better than Phillips ® head or Slotted head screws. Where Phillips ® heads were designed to cause the driver to cam-out, to prevent over tightening, Torx ® heads were designed to prevent cam-out. The reason for this was the development of better torque-limiting automatic screwdrivers for use in factories.
| Driver Size | T-45 |
|---|---|
| Major Diameter | 0.306 |
| Overall Length (in)/(mm) | 1-1/4''/ 32mm |
Apex 1/4” hex insert drive Torx ® bits from Cooper Tools. Hex will break before rated ultimate torque of the Torx ® point is met. Torx ® fasteners are becoming extremely common in automotive repair and appliance assembly. By design, Torx ® head screws resist cam-out better than Phillips ® head or Slotted head screws. Where Phillips ® heads were designed to cause the driver to cam-out, to prevent over tightening, Torx ® heads were designed to prevent cam-out. The reason for this was the development of better torque-limiting automatic screwdrivers for use in factories.
| Driver Size | T-45 |
|---|---|
| Major Diameter | 0.306 |
| Overall Length (in)/(mm) | 1-1/4''/ 32mm |











