SHOWROOM

Hard Lock Industry Co., Ltd.



Phone: 847-593-7000

ARLINGTON HEIGHTS
Please visit: Hard Lock Industry Co., Ltd.

Mailing Address:
415 W Golf Road
Suite 33-A
Arlington Heights, IL 60005 US




Product Categories of Hard Lock Industry Co., Ltd.

  • Ball/Lead Screws & Repair Services
  • Fasteners
  • Tool Presetters

Trade Names

  • Hard Lock Nuts

As seen in MMS

Self-Locking Nuts Resist Vibration
Hardlock Industry’s self-locking nuts are designed to withstand loosening from vibration that often occurs in fastener assemblies.