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Description
1125 122 7403 – STIHL Round Head Screw (Genuine OEM Part)
The STIHL 1125 122 7403 is a genuine OEM round head screw, designed to securely fasten components within STIHL chainsaw assemblies. Manufactured to STIHL’s original equipment specifications, this screw ensures proper clamping force, accurate fit, and long-term reliability under vibration and repeated use.
Built from high-quality steel, the round head design allows even load distribution and secure seating in designated mounting points. Using a genuine STIHL fastener helps maintain factory alignment, structural integrity, and dependable operation of the assembled components.
Product Details
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Manufacturer Part Number: 1125 122 7403
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Brand: STIHL
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Part Type: Round Head Screw
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Head Style: Round head
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Material: High-strength steel
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Function: Component fastening and secure mounting
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OEM Status: Genuine STIHL OEM replacement
Function
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Secures components within chainsaw assemblies
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Maintains proper alignment under vibration and load
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Supports safe and reliable equipment operation
Compatible With STIHL Chainsaws
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026
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MS 260
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MS 260 C
How It’s Used
This round head screw is installed in designated mounting locations within compatible STIHL chainsaw assemblies. It is used to fasten components securely, ensuring stable operation and maintaining correct alignment during normal cutting and starting conditions.
The STIHL 1125 122 7403 Round Head Screw is used wherever an OEM-specified fastener is required to preserve factory fit, strength, and long-term reliability.

