{"product_id":"1129-664-2401","title":"1129 664 2401 – STIHL Collar Screw M8 (Genuine OEM Part)","description":"\u003cp\u003e\u003cstrong\u003eMemory checked – information not found, using general knowledge.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e1129 664 2401 – STIHL Collar Screw M8 (Genuine OEM Part)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTIHL 1129 664 2401\u003c\/strong\u003e is a \u003cstrong\u003egenuine OEM collar screw (M8)\u003c\/strong\u003e engineered for secure fastening in STIHL chainsaws and outdoor power equipment. This precision fastener features an integrated collar (shoulder) that ensures accurate spacing, proper load distribution, and reliable component alignment during assembly.\u003c\/p\u003e\n\u003cp\u003eManufactured to STIHL’s exact OEM specifications, this collar screw is designed to withstand high vibration, engine heat, and continuous mechanical stress, making it suitable for critical engine, handle, and chassis-related applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 1129 664 2401\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e STIHL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e Collar Screw \/ Shoulder Bolt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e M8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Status:\u003c\/strong\u003e Genuine STIHL OEM part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Corrosion-resistant coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Structural fastening with controlled spacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1129 664 2401 STIHL Collar Screw M8\u003c\/strong\u003e is used on \u003cstrong\u003eselect STIHL chainsaw models\u003c\/strong\u003e, commonly within assemblies such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEngine housing components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandle and anti-vibration systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStructural and mounting brackets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis screw is designed as a \u003cstrong\u003edirect OEM replacement\u003c\/strong\u003e for STIHL equipment that specifies part number \u003cstrong\u003e1129 664 2401\u003c\/strong\u003e, ensuring correct fit, thread engagement, and long-term durability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated collar design eliminates the need for separate washers or spacers, helping maintain precise alignment and consistent torque under operating conditions. Using a genuine STIHL collar screw supports proper assembly integrity, reduces component wear, and maintains factory-designed performance.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTIHL 1129 664 2401 Collar Screw M8\u003c\/strong\u003e is an essential OEM fastener for professional-quality repairs and equipment maintenance.\u003c\/p\u003e","brand":"STIHL","offers":[{"title":"Default Title","offer_id":58959928262737,"sku":"1129 664 2401","price":3.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2570\/0177\/files\/s-l960_3c759c1f-253c-46d9-9140-e089db5ff557.webp?v=1768401597","url":"https:\/\/www.barryspowerequipment.com\/products\/1129-664-2401","provider":"Barry's Power Equipment","version":"1.0","type":"link"}