[10 PC] Security Keys | Hex Socket | 5/16" | Short Arm | Drilled Both Ends

Mutual ScrewSKU: THK5/16

Price:
Sale price$30.00per 10( $3.00 each)
Pieces 10
Measurement type Inch
Size 5/16
Style Hex Socket
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Industrial security tooling designed for constrained spaces and high demand maintenance tasks. These hex socket security keys deliver reliable engagement, secure retention, and predictable torque in professional service environments.

Specs

  • Pieces: 10
  • Hex socket size: 5/16"
  • Arm length: Short
  • Ends: Drilled on both ends
  • Drive type: Hex Socket

Features

  • Access geometry: Short arm design enables reach to confined areas such as automotive dashboards, instrument panels, and crowded tool drawers.
  • Retention support: Through-drilled ends permit secure tethering with lanyards or pins, reducing drop risk during maintenance.
  • Engagement accuracy: Hex socket interface provides precise engagement with compatible fasteners, minimizing cam-out during repeated torque applications.
  • Compatibility: Engineered for standard 5/16" hex fasteners used across automotive, industrial, and equipment maintenance contexts.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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