Mechanic Surplus
0 View Cart
  • My Orders
  • Log Into Your Account

    Log Into Your Account

    Forgot Password?
    or log in with:
    Apple Facebook Google Microsoft

    Create An Account

    Email Signup

    By clicking 'Create Account' you agree to our Privacy Policy and Terms of Use.

    Already have an Account?

  • Home
  • About Us
  • How To Order
  • Shipping Methods
  • Contact
  • 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
  • 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
  • 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
  • 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
  • 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
  • 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering 200pcs M6x16mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering

$37.49 USD





- or -




Description:

[SIZE & PACKAGE]: Our square nuts have a specification of M6, a thickness of 3mm/0.12", a pitch of 1mm, a thread diameter of 6mm/0.24", and a width of 16mm/0.63". The packaging includes 200 pieces of square nuts. [MATERIALS]: These square nuts are made of carbon steel material, with fine craftsmanship, beautiful appearance, good corrosion resistance, heat resistance, low-temperature strength, and mechanical properties. They are sturdy and durable. [MINIMALIST DESIGN]: The square nut design is minimalist, with a square chamfered and beveled shape, and is paired with full coarse threads inside, making it a great match for screws and providing a locking effect. Its thread-cutting function ensures the correct installation of bolts, ensures firm fastening, and is not easy to slide. [EASY TO OPERATE]: Our nuts are very convenient to use. You only need to choose the appropriate size of screws, place them in the pre-drilled holes, then insert them into our nuts, and rotate and tighten the square nuts to complete the installation. [WIDE APPLICATION]: Square nuts are very suitable for DIY and professional use, suitable for both household maintenance and complex engineering tasks. Widely used in industries such as machinery, telecommunications, chemicals, construction, electricity, textiles, sports equipment, papermaking, and ships etc. It is a very good fastener.

Other fine products

  • 200pcs M3x8mmx2mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $16.74
    200pcs M3x8mmx2mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 200pcs M5x14mmx4mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $32.49
    200pcs M5x14mmx4mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 200pcs M6x20mmx5mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $51.49
    200pcs M6x20mmx5mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 200pcs M5x11mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $27.49
    200pcs M5x11mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 200pcs M5x12mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $29.49
    200pcs M5x12mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 200pcs M5x9mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $22.99
    200pcs M5x9mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 100pcs M6x18mmx5mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $46.49
    100pcs M6x18mmx5mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 25pcs M5x15mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $15.49
    25pcs M5x15mmx3mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View
  • 10pcs M4x10mmx2mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    $13.49
    10pcs M4x10mmx2mm Square Nuts Carbon Steel Zinc Plated Coarse Thread Fasteners For Home Repairs And Professional Engineering
    View

Recently Viewed

  • Timken Lm300848 Bearing
    $29.49
    Timken Lm300848 Bearing
    View
  • Carbon Fiber Rear Spoiler Wing For 2012-2019 Lexus Is200 Is250 Is350 Is300
    $173.49
    Carbon Fiber Rear Spoiler Wing For 2012-2019 Lexus Is200 Is250 Is350 Is300
    View
  • Balance Shaft Bearing Kit For Sea-doo Rxt Xrs 300 1630 2017-2022 Watercraft Part 010-193k
    $68.49
    Balance Shaft Bearing Kit For Sea-doo Rxt Xrs 300 1630 2017-2022 Watercraft Part 010-193k
    View
  • Caltric Rear Propeller Prop Drive Shaft For Can-am Commander 800r 4x4 Efi 2014 2015 2016 2017 2018 2019
    $82.49
    Caltric Rear Propeller Prop Drive Shaft For Can-am Commander 800r 4x4 Efi 2014 2015 2016 2017 2018 2019
    View
  • Ap Products 011-398 Flexible Vinyl Screw Cover Polar White
    $39.49
    Ap Products 011-398 Flexible Vinyl Screw Cover Polar White
    View
  • Uni Fil Cr125-500
    $44.49
    Uni Fil Cr125-500
    View
  • Self Adhesive Brush Seal Weather Stripping 5 16 X 1 4 36ft Door Strip For Sliding Sash Window Wardrobe White
    $21.99
    Self Adhesive Brush Seal Weather Stripping 5 16 X 1 4 36ft Door Strip For Sliding Sash Window Wardrobe White
    View
  • Kester Solder 24-6337-8813 245 No Clean Core 63 Tin 37 Lead Wire Gauge 19 1 Items
    $178.49
    Kester Solder 24-6337-8813 245 No Clean Core 63 Tin 37 Lead Wire Gauge 19 1 Items
    View
  • Dnj Eg122 Exhaust Manifold Gasket For996-2011 Hyundai Kia Accent Rio Rio5 1 5l 1 6l Dohc L4 16v 1495cc 1599cc 1600cc Vin N
    $37.49
    Dnj Eg122 Exhaust Manifold Gasket For996-2011 Hyundai Kia Accent Rio Rio5 1 5l 1 6l Dohc L4 16v 1495cc 1599cc 1600cc Vin N
    View

Collections

  • Air Conditioning & Comfort
  • Air Filter
  • Air Intake
  • Batteries, Charging, & Starters
  • Brackets
  • Brakes & Traction
  • Carburetors
  • Electrical
  • Electronics
  • Exhaust & Emission Control
  • Garage Gear
  • Gaskets
  • Grills
  • Halo Lights
  • Hats
  • Ignition
  • Key Fobs
  • Lighting
  • Paint Supplies
  • Polishers
  • Solenoids
  • Stators
  • Tie Rods
  • Truck & Towing
  • Turbine
  • Valve Caps

Quick Links

  • Disclaimer
  • Privacy Policy
  • Terms of Service

Customer

  • Return and Refund Policy
  • Payment Methods
  • Shipping Methods
  • Sales Tax

Contact Us

  • Send Message
Administrative Address
1525 S Higley Rd Ste 104
Gilbert, AZ 85296
(877) 367-3167
  • American Express
  • Discover
  • Visa
  • Mastercard
  • PayPal

© 2026 Mechanic Surplus. All Rights Reserved. .

Product Added to Cart