Description
Overview:
The Non-Genuine Tommy Screw & Nut is a direct-fit replacement fastener set for Stihl Kombi and brushcutter platforms. Built for routine tightening by hand, the tommy (thumb) screw provides secure clamping without tools, while the matching nut locks the assembly in place under vibration. The screw is metal for strength, with a durable hand-turn head designed for quick adjustments during setup or maintenance. This aftermarket set replaces OEM part number 4140 790 7501 and is suitable for a wide range of machines, including KM 85 and FS 55. It is a practical choice for restoring lost or worn fixings on guards, covers, and attachment points. Non-Genuine Part. Supplier/MPN: 350 960.
Key Features:
- Non-genuine, cost-effective replacement for OEM 4140 790 7501
- Metal screw with durable hand-turn head for tool-free fastening
- Supplied with matching nut for a secure, vibration-resistant clamp
- OEM-equivalent fit for the specified Stihl housings and brackets
- Quick to install and remove for routine setup and maintenance
- Suited to guards, deflectors, covers, and attachment interfaces
- Robust construction for regular site and garden use
- Helps prevent loosening during operation on high-vibration tools
- Wide model compatibility across popular Stihl KM and FS ranges
- Supports safe, reliable operation by keeping parts firmly fixed
Typical Applications:
Used to secure guards, deflectors, protective covers, and various attachment points on Stihl Kombi tools and brushcutters. Ideal when the original screw and nut have been lost, damaged, or stripped. Common in workshop servicing, routine inspections, and field replacements to maintain safe clamping and correct alignment of accessories.
Also known as:
Thumb screw, wing screw, hand knob screw, clamping screw, retaining bolt, fixing screw and nut, fastener set, locking nut and screw, knurled-head screw.
Fits Models:
BT 45, BT45, FR 130 T, FR 85, FR 85 T, FR130T, FR85, FR85T, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, FS 75, FS 80, FS 80 R, FS 83, FS 83 T, FS 85, FS 85 R, FS 85 RX, FS 85 T, FS55, FS55C, FS55R, FS55RC, FS55T, FS75, FS80, FS80R, FS83, FS83T, FS85, FS85R, FS85RX, FS85T, KM 100, KM 100 R, KM 110 R, KM 130, KM 130 R, KM 55, KM 55 C, KM 55 R, KM 55 RC, KM 56 C, KM 56 RC, KM 85, KM 85 R, KM 90, KM 90 R, KM100, KM100R, KM110R, KM130, KM130R, KM55, KM55C, KM55R, KM55RC, KM56C, KM56RC, KM85, KM85R, KM90, KM90R, SP 90, SP 90 T, SP90, SP90T
Alternate Part Numbers:
4140 790 7501, 41407907501
Product Specifications
| L&S Part No. | 350 960 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | BT 45, BT45, FR 130 T, FR 85, FR 85 T, FR130T, FR85, FR85T, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, FS 75, FS 80, FS 80 R, FS 83, FS 83 T, FS 85, FS 85 R, FS 85 RX, FS 85 T, FS55, FS55C, FS55R, FS55RC, FS55T, FS75, FS80, FS80R, FS83, FS83T, FS85, FS85R, FS85RX, FS85T, KM 100, KM 100 R, KM 110 R, KM 130, KM 130 R, KM 55, KM 55 C, KM 55 R, KM 55 RC, KM 56 C, KM 56 RC, KM 85, KM 85 R, KM 90, KM 90 R, KM100, KM100R, KM110R, KM130, KM130R, KM55, KM55C, KM55R, KM55RC, KM56C, KM56RC, KM85, KM85R, KM90, KM90R, SP 90, SP 90 T, SP90, SP90T |
| Machine Type | Kombi Tools, Brushcutters |
| Fits Models | FS55, FS55C, FS55R | FS75, FS80, FS85 | FS83, FS83T |
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