Description
Overview:
The Screw IHSCM is a genuine Husqvarna internal hex socket cap machine screw designed for securing components on a wide range of Husqvarna chainsaws, including the 242 and 395 XP. Manufactured from durable steel with a hard-wearing black finish, it provides strong, reliable clamping under vibration and load. Its internal hex socket head suits a standard hex (Allen) key, helping achieve a tight, controlled fit without damaging surrounding parts. This precision screw is engineered for consistent thread engagement in metal or plastic housings commonly found on chainsaw assemblies. Supplied under Husqvarna MPN 503 20 26-16 (503202616), it is suitable for routine maintenance and replacements, helping keep your saw assembled correctly and performing as intended on site, in the workshop, or in the garden.
Key Features:
- Genuine Husqvarna part for assured compatibility and performance on listed models
- Internal hex socket cap head for positive drive and reduced cam-out
- Robust steel construction for high tensile strength and long service life
- Black finish for a neat appearance and added surface protection
- Precision metric machine thread for secure, repeatable fastening
- Withstands vibration typical of petrol chainsaw operation
- Helps restore correct assembly when replacing worn or missing fasteners
- Clean, accurate head profile fits standard hex (Allen) keys for easy fitting
- Suitable for use in metal and reinforced plastic housings on the saw
- Consistent sizing to support even torque and reliable clamping force
Typical Applications:
Used to fasten covers, housings, guards, and structural assemblies on Husqvarna chainsaws during repairs, servicing, or rebuilds. Ideal when replacing stripped, corroded, or lost screws to maintain safe, vibration-resistant assembly. Commonly applied during clutch, starter, top cover, handle, or engine-area maintenance to ensure components stay secure in demanding cutting conditions.
Also known as:
Socket head cap screw, Allen screw, cap-head machine screw, chainsaw fastener, machine bolt, fixing screw, replacement fastener, internal hex screw, service screw for Husqvarna saws.
Fits Models:
40, 42, 45, 49, 51, 55, 55 Rancher, 61, 242, 246, 254, 257, 261, 262 XP, 268, 272 XP, 281, 281 XP, 288, 288 XP, 362 XP, 395 XP, 576 XP AutoTune
Alternate Part Numbers:
503 20 26-16, 503202616
Product Specifications
| L&S Part No. | 503 20 26 16 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503202616 |
| Unit of Sale | 1 |
| Applications | 242, 246, 254, 257, 261, 262 XP, 262XP, 268, 272 XP, 272XP, 281, 281 XP, 281XP, 288, 288 XP, 288XP, 362 XP, 362XP, 395 XP, 395XP, 40, 42, 45, 49, 51, 55, 55 Rancher, 576 XP AutoTune, 576XP AutoTune, 576XPAutoTune, 61 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 242 | 246 | 254 | 257 | 261 | 262XP | 268 | 281 | 281XP | 288 | 288XP | 362XP | 395XP | 40 | 42 | 45 | 49 | 51 | 55 | 55 RANCHER | 61 | 576XP AutoTune |
