All Torquemaster springs in stock! Shipping Now! Fast delivery!

Menu
0

All Torquemaster springs in stock! Shipping Now! Fast delivery!

0

Your Cart is Empty

Springs

Torquemaster Springs

Wayne-Dalton-Torquemaster-Spring-Compare

Extension Springs

Garage Door Springs - Extension Blue

Torsion Springs

2" Garage Door Spring
  • Springs & Lift Systems

  • Torquemaster Springs

  • Wayne-Dalton-Torquemaster-Spring-Compare

  • Extension Springs

  • Garage Door Springs - Extension Blue

  • Torsion Springs

  • 2" Garage Door Spring
    • Hex head full thread bolt 3/8"-16 x 1-3/4" zinc plated – close-up front angle
    Hex Head Full Thread Bolt – 3/8"-16 x 1-3/4" Zinc Plated Steel
    Side profile of 3/8"-16 x 1-3/4" zinc-coated steel bolt showing full threading
    Hex head bolt top view highlighting precision-shaped head for tool grip
    Zoomed-in hex bolt showing thread spacing and head structure for secure fastening
    Pack of zinc plated 3/8"-16 bolts ideal for garage doors, construction and metal assemblies
    Assorted full thread bolts scattered to show detail and bulk appearance
    High quantity of hex head 3/8"-16 x 1-3/4" bolts for heavy-duty industrial or contractor use
    Hex head full thread bolt 3/8"-16 x 1-3/4" zinc plated – close-up front angle
    Hex Head Full Thread Bolt – 3/8"-16 x 1-3/4" Zinc Plated Steel
    Side profile of 3/8"-16 x 1-3/4" zinc-coated steel bolt showing full threading
    Hex head bolt top view highlighting precision-shaped head for tool grip
    Zoomed-in hex bolt showing thread spacing and head structure for secure fastening
    Pack of zinc plated 3/8"-16 bolts ideal for garage doors, construction and metal assemblies
    Assorted full thread bolts scattered to show detail and bulk appearance
    High quantity of hex head 3/8"-16 x 1-3/4" bolts for heavy-duty industrial or contractor use

    Hex Head Bolt Full Thread 3/8"-16 x 1-3/4" Zinc Plated Steel

    Expressgaragedoors.com

    SKU: WD-609278.1554-5PK

    $1.99 - $29.99$2.99 - $35.99
    Description

    Get strength you can count on with our Hex Head Full Thread Bolt – 3/8"-16 x 1-3/4" Zinc Plated Steel, designed for tough fastening tasks across industrial, automotive, and general construction use. Engineered from durable steel with a zinc-plated finish, this bolt offers both exceptional tensile strength and corrosion resistance, making it suitable for both indoor and outdoor projects.

    Featuring a 3/8"-16 UNC coarse thread pitch and 1-3/4" length, this fully threaded hex bolt provides maximum grip and secure hold, especially when used in pre-tapped holes or with hex nuts for joining metal-to-metal or metal-to-wood components. The hex head design enables easy tightening with a wrench, ratchet, or socket, allowing for high torque applications with minimal slippage.

    Whether you're installing garage door hardware, assembling steel frameworks, or performing automotive repairs, this bolt offers dependability, durability, and precision fit. Its zinc coating adds an extra layer of rust protection, extending service life in damp, humid, or outdoor environments.

    Perfect for builders, mechanics, and DIYers alike, this bolt delivers professional-grade performance where strength and corrosion resistance matter most.

    • Zinc-Plated for Superior Corrosion Resistance: The zinc plating acts as a protective barrier against moisture and oxidation, making it ideal for use in garages, outdoor frames, or metal assemblies exposed to harsh elements.
    • Heavy-Duty Steel Build for Maximum Strength: Manufactured from high-grade carbon steel, this 3/8"-16 bolt offers exceptional durability and tensile strength, ideal for mechanical, structural, or automotive applications.
    • Fully Threaded for Maximum Grip and Versatility: Full threading allows better clamping force across longer distances, ensuring tighter, more stable fastening in construction, repair, and reinforcement projects.
    • Hex Head Design for Easy Tool Engagement: The six-sided head design allows secure tightening with common hand tools and power drivers, giving better torque without rounding or slippage.
    • Perfect for Garage Door, Automotive & Construction Use: Commonly used in garage door systems, machinery, brackets, wood framing, metal joinery, and more. Compatible with standard 3/8"-16 hex nuts.
    Reviews
    FAQs

    Handpicked for you...

    Blog posts - Garage Door DIY Handbook

    Why Do Garage Doors Need Torsion Springs Expert Explains

    Why Do Garage Doors Need Torsion Springs? Expert Explains

    October 08, 2025 3 min read

    Think of your garage door springs like the counterweight in an old elevator. Without them, your door would be incredibly difficult to lift manually, and your garage door opener would burn out trying to handle all that weight on its own.

    Read More
    What Size Garage Door Spring for a 16x7 Door

    What Size Garage Door Spring for a 16x7 Door?

    October 07, 2025 3 min read

    Here's something that surprises a lot of people: there are usually several different spring combinations that will work for your 16x7 door. You might be able to use a single heavy-duty spring or two lighter springs, depending on your setup and preferences.

    Read More
    Are Longer Garage Door Springs Really Stronger?

    Are Longer Garage Door Springs Really Stronger? The Truth Might Surprise You

    October 06, 2025 3 min read

    Don't get caught up in the "stronger is better" mindset when it comes to garage door springs. Focus on getting the correct spring instead. Your door will work smoother, last longer, and save you headaches down the road.

    Read More
    Description

    Get strength you can count on with our Hex Head Full Thread Bolt – 3/8"-16 x 1-3/4" Zinc Plated Steel, designed for tough fastening tasks across industrial, automotive, and general construction use. Engineered from durable steel with a zinc-plated finish, this bolt offers both exceptional tensile strength and corrosion resistance, making it suitable for both indoor and outdoor projects.

    Featuring a 3/8"-16 UNC coarse thread pitch and 1-3/4" length, this fully threaded hex bolt provides maximum grip and secure hold, especially when used in pre-tapped holes or with hex nuts for joining metal-to-metal or metal-to-wood components. The hex head design enables easy tightening with a wrench, ratchet, or socket, allowing for high torque applications with minimal slippage.

    Whether you're installing garage door hardware, assembling steel frameworks, or performing automotive repairs, this bolt offers dependability, durability, and precision fit. Its zinc coating adds an extra layer of rust protection, extending service life in damp, humid, or outdoor environments.

    Perfect for builders, mechanics, and DIYers alike, this bolt delivers professional-grade performance where strength and corrosion resistance matter most.

    • Zinc-Plated for Superior Corrosion Resistance: The zinc plating acts as a protective barrier against moisture and oxidation, making it ideal for use in garages, outdoor frames, or metal assemblies exposed to harsh elements.
    • Heavy-Duty Steel Build for Maximum Strength: Manufactured from high-grade carbon steel, this 3/8"-16 bolt offers exceptional durability and tensile strength, ideal for mechanical, structural, or automotive applications.
    • Fully Threaded for Maximum Grip and Versatility: Full threading allows better clamping force across longer distances, ensuring tighter, more stable fastening in construction, repair, and reinforcement projects.
    • Hex Head Design for Easy Tool Engagement: The six-sided head design allows secure tightening with common hand tools and power drivers, giving better torque without rounding or slippage.
    • Perfect for Garage Door, Automotive & Construction Use: Commonly used in garage door systems, machinery, brackets, wood framing, metal joinery, and more. Compatible with standard 3/8"-16 hex nuts.
    Reviews
    FAQs