This Listing is for 4 Pieces of Brand New M8 Replacement Bolts / Screws
Bolt size: 8mm x 25mm(1 inch)

The most common screw size used in gaming chairs, office chairs, and executive chairs.

✅ Perfect Fit: Designed for mounting chair tilt control mechanisms, seat plates, armrests, and backrests.
✅ Wide Compatibility: Works with many top gaming chair brands and models, including:

  • AndaSeat (Kaiser 3, Kaiser 4, Phantom, TES, Novis, IP/NIP, FlyQuest, WBG)

  • Secretlab (Titan Evo [S, R, XL], Titan Evo Lite, Titan 2020, Omega 2020)

  • Noblechairs & Nitro Concepts (Hero, Icon, Epic, Nitro Concepts chairs)

  • GTRacing (ACE-S1, ACE-M1, Music, GT099, Pro Series)

  • DXRacer (Formula, Racing, King, Drifting Series)

  • AKRacing (Masters Pro, Core EX, Premium)

  • BraZen (UK) (Valor, Puma, Phantom)

  • Other popular chairs: Homall, GTPlayer, RIMIKING, Cooler Master Caliber X2, EDX, LACOO, JONPONY, Costway, Panana, COYOUCO, Gymax, Shahoo, BSTYJQXH, and more.


    • 📏 Bolt Measurements:

    • Total Length: 25 mm (1 inch)

    • Diameter: 8 mm (M8 standard)

    📦 Each order includes: 4 pieces M8 replacement bolts/screws (no other accessories).

    ⚠️ Note: This listing does NOT include the chair or mechanism. Please check your chair’s hole size before ordering.


    🚚 Fast Shipping from California Warehouse

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