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    Stop Breaking Leaf Spring Pins: ATC TT4500 Master Socket Set for Volvo, Mack, Paccar, International

    7-piece leaf spring pin socket master set for Volvo, Mack, Paccar, International trucks

    Stop Breaking Leaf Spring Pins: ATC TT4500 Master Socket Set for Volvo, Mack, Paccar, International

    Stop Breaking Leaf Spring Pins: ATC TT4500 Master Socket Set for Volvo, Mack, Paccar, International

    ATC TT4500 Leaf Spring Pin Socket Master Set with 7 sockets for Volvo, Mack, Paccar, International.

    Leaf spring pin removal is heavy-duty work—one wrong socket and you strip pins, damage brackets, or break expensive suspension components. The ATC TT4500 Leaf Spring Pin Socket Master Set is purpose-built for Volvo, Mack, Paccar, and International trucks. This 7-piece socket kit replaces Tiger Tools and OEM tools, covering every major leaf spring pin size and application. One kit = complete fleet suspension coverage.

    GET LEAF SPRING SOCKET KIT NOW
    7 Sockets • Volvo/Mack/Paccar/International • ½″ Drive

    Why Leaf Spring Pin Sockets Matter

    Heavy-duty truck leaf springs use precision pins in various sizes and configurations. Wrong socket = disaster:

    • Stripped pin heads—requiring expensive replacement springs
    • Damaged U-bolt or bracket ears—suspension frame repair costs
    • Broken pins stuck in suspension—safety hazard, downtime
    • Warranty issues—customer disputes over improper tool use

    The ATC TT4500 eliminates guesswork with 7 precision sockets covering all major OEM applications.

    Complete Kit: 7 Sockets, All Platforms Covered

    Socket # Application OEM Part / Replaces
    1 Volvo / Mack Leaf Spring Pin 9996791 / TG 15103
    2 Western Star Leaf Spring Pin ½″ Drive TG 15105
    3 Paccar / International 1.150″ × 0.760″ TG 15102
    4 Paccar / International 1.460″ × 1.260″ TG 15104
    5 Paccar / International 1.265″ × 0.635″ TG 15106
    6 Paccar / International 1.530″ × 0.653″ TG 15100
    7 Paccar / International 1.097″ × 0.647″ TG 15101

    Step-by-Step: Removing Leaf Spring Pins with ATC TT4500

    1. Identify truck and platform – Volvo/Mack, Western Star, or Paccar/International.
    2. Measure or refer to service manual – Confirm leaf spring pin dimensions.
    3. Select correct socket – Match socket to pin size from ATC TT4500 set.
    4. Support vehicle safely – Use jack stands; never work under unsupported weight.
    5. Remove U-bolts – Follow OEM procedure; save all hardware.
    6. Install socket on pin head – Ensure full engagement with socket.
    7. Apply ½″ drive torque wrench or breaker bar – Turn socket and extract pin smoothly.
    8. Remove old spring assembly – Carefully lower and replace.
    9. Reinstall using same socket – Torque to OEM spec.

    Don't Risk Suspension Damage with Wrong Sockets

    One stripped pin costs more than this entire kit.

    ORDER ATC TT4500 KIT →

    Multi-Platform Mastery: One Kit, Four OEMs

    The ATC TT4500 covers the big four in heavy-duty trucks:

    • Volvo / Mack
      Direct replacement for 9996791
    • Western Star
      ½″ drive socket included
    • Paccar (Peterbilt/Kenworth)
      Multiple pin sizes covered
    • International
      All major applications supported

    ROI: Fleet Shops Break Even on First 2 Jobs

    Without Proper Sockets

    • Stripped leaf spring pin: $400
    • Emergency spring replacement: $800
    • Vehicle downtime: Loss of revenue
    • Total: $1,200+

    With ATC TT4500

    • Kit investment: $250
    • Perfect pins every time
    • Zero damage risk
    • ROI: 2 jobs

    Heavy-Duty Shops: Budget the ATC TT4500 Today

    ADD TO CART • ATC TT4500

    Pro Tips: Leaf Spring Pin Safety & Longevity

    Every Leaf Spring Job Checklist

    ✅ Support vehicle with jack stands—never work under unsupported weight
    ✅ Measure pin dimensions before selecting socket
    ✅ Verify full socket engagement on pin head
    ✅ Apply steady, even torque—no jerking or hammering
    ✅ Inspect pin and bracket condition before reinstallation
    ✅ Clean pin and socket threads if stuck
    ✅ Torque reassembly to OEM specification
    ✅ Verify spring alignment and safety after installation

    Perfect Leaf Spring Service = Safer Trucks

    The Leaf Spring Socket Kit Every Fleet Shop Needs

    BUY ATC TT4500 KIT NOW → $250
    ✅ 7 Sockets • All Platforms
    ✅ Volvo/Mack/Paccar/International
    ✅ ½″ Drive • Professional Grade

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