Nuts and Washers

20 products

    • Corrosion Resistant For Outdoor Use
    starting at
    $0.05
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.05
    Ships today when you order in the next 11 hours 6 minutes.
    • For Use With A307 & Grade 55 Threaded Rod
    starting at
    $0.03
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.03
    Ships today when you order in the next 11 hours 6 minutes.
    • For Use With Grade B7 Threaded Rod
    starting at
    $0.21
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.21
    Ships today when you order in the next 11 hours 6 minutes.
    • Excellent Corrosion Resistance For Harsh Environments
    starting at
    $0.04
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.04
    Ships today when you order in the next 11 hours 6 minutes.
  • starting at
    $0.02
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.02
    Ships today when you order in the next 11 hours 6 minutes.
    • For use with coarse thread threaded rod
    • Zinc finish for added corrosion resistance
    starting at
    $0.68
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.68
    Ships today when you order in the next 11 hours 6 minutes.
    • Self-locking fastener featuring a nylon collar that resists loosening under vibration and torque
    • Coarse threads ideal for quick assembly in softer materials
    starting at
    $0.07
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.07
    Ships today when you order in the next 11 hours 6 minutes.
  • Diameters
    starting at
    $6.29
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $6.29
    Ships today when you order in the next 11 hours 6 minutes.
  • Regular price $6.29
    Regular price
    You Save 0%
    Sale price $6.29
    Ships today when you order in the next 11 hours 6 minutes.
    Regular price $6.29
    Regular price
    You Save 0%
    Sale price $6.29
    Ships today when you order in the next 11 hours 6 minutes.
    • Excellent Corrosion Resitant For Outdoor Use
    starting at
    $0.06
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.06
    Ships today when you order in the next 11 hours 6 minutes.
    • For use with coarse thread threaded rod
    • Maximum corrosion resistance for harsh environments
    starting at
    $4.79
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $4.79
    Ships today when you order in the next 11 hours 6 minutes.
    • General-Purpose Use: Ideal for light to medium-duty applications, offering versatile functionality.
    • For Use With: A307 Hex Bolts, A307 Threaded Rod, and Grade 55 Threaded Rod.
    starting at
    $0.02
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.02
    Ships today when you order in the next 11 hours 6 minutes.
    • Common Applications: Marine projects, coastal areas, outdoor use, and animal confinements, or where heavy corrosion resistance is necessary.
    • For Use With: Stainless steel hex bolts, stainless steel threaded rod, or other stainless steel fasteners.
    starting at
    $0.07
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.07
    Ships today when you order in the next 11 hours 6 minutes.
    • For use with coarse thread threaded rod
    • Carbon steel for general use
    starting at
    $0.85
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.85
    Ships today when you order in the next 11 hours 6 minutes.
    • High-strength Use: Ideal for structural applications with A325 or A490 bolts, or where high strength is necessary.
    • For Use With: A325 structural hex bolts, A490 structural bolts, anchor bolts, Grade B7 threaded rod, A307 Grade B threaded rod.
    starting at
    $0.45
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $0.45
    Ships today when you order in the next 11 hours 6 minutes.
  • Diameters
    • designed for large-diameter, coarse-thread bolts, making it ideal for structural and industrial use
    • Grade C classification, built for applications requiring high hardness and load resistance
    starting at
    $30.99
    Ships today when you order in the next 11 hours 6 minutes.
    starting at
    $30.99
    Ships today when you order in the next 11 hours 6 minutes.

Nuts and Washers

Nuts and washers are foundational components for any secure fastening system. Whether used in construction, transportation, or mechanical assemblies, they work together to create strong, stable joints capable of withstanding pressure, vibration, and load shifts.

Washers are thin metal plates with a central hole, employed to evenly distribute the load of threaded fasteners like bolts or threaded rod. Their purpose is to avert loss of load due to tightening pressure, ensuring long-term stability and structural integrity.

Washer Types Available

  • USS Flat Washers: Also known as plain washers, these are versatile fasteners designed to evenly distribute load. Available in unfinished, hot dip galvanized, and stainless steel (18-8 and 316) varieties.
  • Split Lock Washers: Featuring offset split ends, these split lock washers act like springs to resist loosening caused by vibration. Commonly used beneath nuts to maintain load retention.
  • USS F436 Structural Flat Washers: F436 Flat Washers are built for use with A325 hex bolts, these washers increase bearing surface area and protect materials during installation in structural applications.
  • SAE Flat Washers: SAE Flat washers are designed to pair with bolts and threaded rod of matching material. Available in 316 and 18-8 stainless steel, they evenly spread the load and reduce surface pressure.
  • Direct Tension Indicator (DTI) Washers: DTI washers include slotted bumps to verify tension during bolt installation, ensuring accuracy without over-tightening. Offered in plain and mechanically galvanized finishes.
    • DTI Squirter Washers: An advanced version of DTI washers with orange silicone that visibly indicates when proper tension has been achieved, adding a layer of assurance to critical connections.

Nut Types Available

Nuts feature threaded holes and are designed to join multiple components when used with bolts. Our inventory covers a wide variety of nut styles for general and structural applications.

  • Coupling Nuts: Also called extension nuts, these female-threaded fasteners connect two male-threaded components, such as threaded rod. Available in plain, hot dip galvanized, zinc, and stainless steel, with reducing couplers for mixed diameters.
  • Hex Nuts: Standard six-sided nuts used in nearly every industry. Offered in plain, galvanized, and stainless steel finishes for versatile use.
  • Heavy Hex Nuts: Heavy Hex nuts are larger and thicker than standard hex nuts, these are designed for structural use. A563 nuts match with A325 bolts, while A194 variants pair with B7 threaded rod.

Conquest delivers high-performance fastening solutions you can count on for strength, durability, and compliance with industry standards.

top