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  • sales@aztechlocknut.com

  • 800.321.LOCK (5625)

  • 2121 Diehl Road, #131, Aurora, IL 60502

Aztech Locknut Company | Locknut Supplier and Manufacturer
  • About
    • Quality Management Systems
    • Operations
    • Testimonials
    • Terms and Conditions
    • Manufacturing Processes
  • Locknuts
    • All Metal (Inch)
      • Cone Type Automation
      • Full Hex Center Locknut
      • Jam Hex Center Locknut
      • Jam Hex Top Locknut
      • Acorn Center Locknut
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
      • Flanges (Inch)
        • Top Lock Flange (TechPlus)
        • Cone Top Flange
        • Center Lock Flange
        • Grade 8 Free-Spinning Flange Nut Type
        • Serrated Flange
      • Collars (Inch)
        • Thin Cone Collar Jam Locknut
        • Collar Plus and Thin Collar
    • All Metal (Metric)
      • Cone ASME B18. 16 M
      • Full Hex Center Lock DIN 934
      • Cone ISO 7042, CL 10 & 8
      • Hex Collar DIN 934
      • Flanges (Metric)
        • Top Lock Flange TechPlus DIN 6927
        • Cone Flange ISO 7044
        • Center Lock Flange DIN 6927
    • Nylon Insert (Inch)
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
    • Nylon Insert (Metric)
      • Flange Nut DIN 6926
    • FlexSix
      • FlexSix Heavy Hex Locknut (Inch)
      • FlexSix Light Hex Locknut (Inch)
      • FlexSix Hex Locknut (Metric)
  • Internally Threaded Specials
    • Locking Thread LOADNut
    • Serrated Flange
    • Free-Spinning Flange Nut Type
    • Made-to-Order Specials
      • All Metal (Inch)
        • Cone Top Flange (Inch)
      • All Metal (Metric)
        • Cone DIN 980V
        • Jam Hex Center Lock ISO 4035
        • Jam Hex Top Lock ISO 4035
        • Cone Top Flange (Metric)
        • Thick Hex Nut ISO 7041
        • Full Hex Nut ISO 7040
        • Flange Nut ISO 7043
        • Flange Nut ISO 12125
        • Thin Hex Nut ISO 10511
      • Flanges (Metric)
        • Hex Collar DIN 934
      • Nylon Insert (Metric)
        • Flange Nut DIN 6926
      • Collars (Metric)
        • Full Hex Center Lock DIN 934
  • Tech Support
    • Custom Engineering
    • Application Services
    • Troubleshooting
    • Quality
      • Quality Management Systems
      • Customer Satisfaction
      • Material Test Report
      • Decision Rule of Conformity
    • Inch Analysis
    • Metric Analysis
    • Mating Parts
    • Videos
  • News
  • Contact
    • Request a Quote
    • Career – 1st Shift Machine Operator
×
  • About
    • Quality Management Systems
    • Operations
    • Testimonials
    • Terms and Conditions
    • Manufacturing Processes
  • Locknuts
    • All Metal (Inch)
      • Cone Type Automation
      • Full Hex Center Locknut
      • Jam Hex Center Locknut
      • Jam Hex Top Locknut
      • Acorn Center Locknut
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
      • Flanges (Inch)
        • Top Lock Flange (TechPlus)
        • Cone Top Flange
        • Center Lock Flange
        • Grade 8 Free-Spinning Flange Nut Type
        • Serrated Flange
      • Collars (Inch)
        • Thin Cone Collar Jam Locknut
        • Collar Plus and Thin Collar
    • All Metal (Metric)
      • Cone ASME B18. 16 M
      • Full Hex Center Lock DIN 934
      • Cone ISO 7042, CL 10 & 8
      • Hex Collar DIN 934
      • Flanges (Metric)
        • Top Lock Flange TechPlus DIN 6927
        • Cone Flange ISO 7044
        • Center Lock Flange DIN 6927
    • Nylon Insert (Inch)
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
    • Nylon Insert (Metric)
      • Flange Nut DIN 6926
    • FlexSix
      • FlexSix Heavy Hex Locknut (Inch)
      • FlexSix Light Hex Locknut (Inch)
      • FlexSix Hex Locknut (Metric)
  • Internally Threaded Specials
    • Locking Thread LOADNut
    • Serrated Flange
    • Free-Spinning Flange Nut Type
    • Made-to-Order Specials
      • All Metal (Inch)
        • Cone Top Flange (Inch)
      • All Metal (Metric)
        • Cone DIN 980V
        • Jam Hex Center Lock ISO 4035
        • Jam Hex Top Lock ISO 4035
        • Cone Top Flange (Metric)
        • Thick Hex Nut ISO 7041
        • Full Hex Nut ISO 7040
        • Flange Nut ISO 7043
        • Flange Nut ISO 12125
        • Thin Hex Nut ISO 10511
      • Flanges (Metric)
        • Hex Collar DIN 934
      • Nylon Insert (Metric)
        • Flange Nut DIN 6926
      • Collars (Metric)
        • Full Hex Center Lock DIN 934
  • Tech Support
    • Custom Engineering
    • Application Services
    • Troubleshooting
    • Quality
      • Quality Management Systems
      • Customer Satisfaction
      • Material Test Report
      • Decision Rule of Conformity
    • Inch Analysis
    • Metric Analysis
    • Mating Parts
    • Videos
  • News
  • Contact
    • Request a Quote
    • Career – 1st Shift Machine Operator
  • About
    • Quality Management Systems
    • Operations
    • Testimonials
    • Terms and Conditions
    • Manufacturing Processes
  • Locknuts
    • All Metal (Inch)
      • Cone Type Automation
      • Full Hex Center Locknut
      • Jam Hex Center Locknut
      • Jam Hex Top Locknut
      • Acorn Center Locknut
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
      • Flanges (Inch)
        • Top Lock Flange (TechPlus)
        • Cone Top Flange
        • Center Lock Flange
        • Grade 8 Free-Spinning Flange Nut Type
        • Serrated Flange
      • Collars (Inch)
        • Thin Cone Collar Jam Locknut
        • Collar Plus and Thin Collar
    • All Metal (Metric)
      • Cone ASME B18. 16 M
      • Full Hex Center Lock DIN 934
      • Cone ISO 7042, CL 10 & 8
      • Hex Collar DIN 934
      • Flanges (Metric)
        • Top Lock Flange TechPlus DIN 6927
        • Cone Flange ISO 7044
        • Center Lock Flange DIN 6927
    • Nylon Insert (Inch)
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
    • Nylon Insert (Metric)
      • Flange Nut DIN 6926
    • FlexSix
      • FlexSix Heavy Hex Locknut (Inch)
      • FlexSix Light Hex Locknut (Inch)
      • FlexSix Hex Locknut (Metric)
  • Internally Threaded Specials
    • Locking Thread LOADNut
    • Serrated Flange
    • Free-Spinning Flange Nut Type
    • Made-to-Order Specials
      • All Metal (Inch)
        • Cone Top Flange (Inch)
      • All Metal (Metric)
        • Cone DIN 980V
        • Jam Hex Center Lock ISO 4035
        • Jam Hex Top Lock ISO 4035
        • Cone Top Flange (Metric)
        • Thick Hex Nut ISO 7041
        • Full Hex Nut ISO 7040
        • Flange Nut ISO 7043
        • Flange Nut ISO 12125
        • Thin Hex Nut ISO 10511
      • Flanges (Metric)
        • Hex Collar DIN 934
      • Nylon Insert (Metric)
        • Flange Nut DIN 6926
      • Collars (Metric)
        • Full Hex Center Lock DIN 934
  • Tech Support
    • Custom Engineering
    • Application Services
    • Troubleshooting
    • Quality
      • Quality Management Systems
      • Customer Satisfaction
      • Material Test Report
      • Decision Rule of Conformity
    • Inch Analysis
    • Metric Analysis
    • Mating Parts
    • Videos
  • News
  • Contact
    • Request a Quote
    • Career – 1st Shift Machine Operator
×
  • About
    • Quality Management Systems
    • Operations
    • Testimonials
    • Terms and Conditions
    • Manufacturing Processes
  • Locknuts
    • All Metal (Inch)
      • Cone Type Automation
      • Full Hex Center Locknut
      • Jam Hex Center Locknut
      • Jam Hex Top Locknut
      • Acorn Center Locknut
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
      • Flanges (Inch)
        • Top Lock Flange (TechPlus)
        • Cone Top Flange
        • Center Lock Flange
        • Grade 8 Free-Spinning Flange Nut Type
        • Serrated Flange
      • Collars (Inch)
        • Thin Cone Collar Jam Locknut
        • Collar Plus and Thin Collar
    • All Metal (Metric)
      • Cone ASME B18. 16 M
      • Full Hex Center Lock DIN 934
      • Cone ISO 7042, CL 10 & 8
      • Hex Collar DIN 934
      • Flanges (Metric)
        • Top Lock Flange TechPlus DIN 6927
        • Cone Flange ISO 7044
        • Center Lock Flange DIN 6927
    • Nylon Insert (Inch)
      • Flange Nut
      • Full Hex NE Nut
      • Jam Hex Nut
      • Heavy and Thick Hex NU
      • Heavy Jam Hex NTU
      • Small Hex & Machine Screw
      • Acorn NKM & NKE
      • Wing Nut WCA
    • Nylon Insert (Metric)
      • Flange Nut DIN 6926
    • FlexSix
      • FlexSix Heavy Hex Locknut (Inch)
      • FlexSix Light Hex Locknut (Inch)
      • FlexSix Hex Locknut (Metric)
  • Internally Threaded Specials
    • Locking Thread LOADNut
    • Serrated Flange
    • Free-Spinning Flange Nut Type
    • Made-to-Order Specials
      • All Metal (Inch)
        • Cone Top Flange (Inch)
      • All Metal (Metric)
        • Cone DIN 980V
        • Jam Hex Center Lock ISO 4035
        • Jam Hex Top Lock ISO 4035
        • Cone Top Flange (Metric)
        • Thick Hex Nut ISO 7041
        • Full Hex Nut ISO 7040
        • Flange Nut ISO 7043
        • Flange Nut ISO 12125
        • Thin Hex Nut ISO 10511
      • Flanges (Metric)
        • Hex Collar DIN 934
      • Nylon Insert (Metric)
        • Flange Nut DIN 6926
      • Collars (Metric)
        • Full Hex Center Lock DIN 934
  • Tech Support
    • Custom Engineering
    • Application Services
    • Troubleshooting
    • Quality
      • Quality Management Systems
      • Customer Satisfaction
      • Material Test Report
      • Decision Rule of Conformity
    • Inch Analysis
    • Metric Analysis
    • Mating Parts
    • Videos
  • News
  • Contact
    • Request a Quote
    • Career – 1st Shift Machine Operator

  • 2121 Diehl Road, #131
    Aurora, IL 60502

  • (800) 321-5625

  • sales@aztechlocknut.com

Locknuts / FlexSix

Aztech Locknut Company > Locknuts > FlexSix

INCH

Pair of heavy hex locknuts with wire tabs
All-Metal FlexSix Heavy Hex Locknut (Inch)
FlexSix light inch nuts on blueprint
All-Metal FlexSix Light Hex Locknut (Inch)

METRIC

Pair of FlexSix metric hex locknuts
All-Metal FlexSix Hex Locknut (Metric)
Aztech Locknut Company | Locknut Supplier and Manufacturer

Since 1978, Aztech Lockut Company has been supplying the distributor marketplace with high quality, competitively priced locknuts delivered with great customer service.

Latest News

U.S. Tariffs Are Reshaping the Fastener Market

Understanding Different Locknuts

Aztech Locknut’s Cone-Collar Jam Locknut

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