Description
Overview:
This is a genuine Husqvarna screw (OEM No. 503 20 14-12) used to secure assemblies on a wide range of Husqvarna handheld machines, including pole pruners, brushcutters, hedge trimmers and combi tools. It is a high‐tensile fastener made from hardened steel to property class 12.9 for strength and reliability under load and vibration. The size is M5 × 12 mm, type IHSCFMO, with an internal hex drive for positive engagement. Precision manufacturing ensures a consistent fit in OEM housings and brackets, supporting dependable operation and straightforward maintenance on models such as the 323P and 325P.
Key Features:
- Genuine Husqvarna OEM part for correct fit and reliability
- M5 × 12 mm size with internal hex drive for secure tightening
- Property class 12.9 high‐tensile steel for strength and durability
- Precision threads for smooth installation and consistent clamping force
- Designed to resist loosening from engine vibration and repeated use
- Suitable for multiple Husqvarna platforms (pruners, trimmers, brushcutters, hedge trimmers)
- Supports accurate alignment of components to protect housings and mounts
- Straightforward to fit with a standard hex key, aiding quick servicing
- OEM tolerances help prevent cross‐threading and premature wear
- Replaces Husqvarna part numbers 503 20 14-12, 503-20-14-12, 503201412
Typical Applications:
Used to fasten guards, brackets, handle assemblies, drive tube clamps, gearbox or head covers, and attachment interfaces on Husqvarna pole pruners, line trimmers, brushcutters, and hedge trimmers. Ideal where a compact head and reliable clamping are needed to keep components aligned during demanding outdoor work.
Also known as:
Cap-head screw, socket-head bolt, M5 × 12 metric fixing, M5 × 12 bolt, machine screw, retaining screw, clamping screw, replacement fastener for Husqvarna handheld equipment.
Fits Models:
133R, 223L, 223R, 224L, 226R, 323C, 323L, 323LD, 323HE3, 323P, 323R, 323RII, 323RJ, 323RJX, 324L, 324LDx, 324LX, 324HDA55 X-SERIES, 324RX, 325LDx, 325Lx, 325HDA55 X-SERIES, 325HDA65 X-SERIES, 325HE3, 325HE3 X-SERIES, 325HE4, 325HE4 X-SERIES, 325P, 325RDX, 325RJX, 325RX, 325iLK, 326AI25, 326ES, 326EX, 326HDA55 X-SERIES, 326L, 326LDx, 326LS, 326Lx, 326HE3 X-SERIES, 326HE4 X-SERIES, 326RJX, 326RX, 327ES, 327LDx, 327LS, 327Lx, 327P, 327P4, 327P5x, 327PT5S, 327RDX, 327RJX, 327RX, 327HDA65 X-SERIES, 327HE3 X-SERIES, 327HE4 X-SERIES, 520iLX, 520iRX, 524L, 524LK, 524R, 525L, 525LK, 525LS, 525LS Mark II, 525RJD, 525RJX, 525RK, 525RS, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II, 525iLK, 530iP4, 530iPT5, 530iPX, 535LK, 536LiL, 536LiLX, 536LiP4, 536LiPT5, 536LiPX, 536LiR, 536LiRX, HA110, HA850
Alternate Part Numbers:
503 20 14-12, 503-20-14-12, 503201412
Product Specifications
| L&S Part No. | 503 20 14 12 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503201412 |
| Unit of Sale | 1 |
| Applications | 133R, 223 L, 223 R, 223L, 223R, 224 L, 224L, 226R, 323 C, 323 L, 323 LD, 323C, 323HE3, 323L, 323LD, 323P, 323R, 323RII, 323RJ, 323RJX, 324 L, 324 LDx, 324 LX, 324HDA55 X-Series, 324L, 324LDx, 324LX, 324RX, 325 LDx, 325 Lx, 325HDA55 X-Series, 325HDA65 X-Series, 325HE3, 325HE3 X-Series, 325HE4, 325HE4 X-Series, 325LDx, 325Lx, 325P, 325RDX, 325RJX, 325RX, 325iLK, 326 AI 25, 326 ES, 326 EX, 326 HDA55 X-Series, 326 L, 326 LDx, 326 LS, 326 Lx, 326AI25, 326ES, 326EX, 326HDA55 X-Series, 326HE3 X-Series, 326HE4 X-Series, 326L, 326LDx, 326LS, 326Lx, 326RJX, 326RX, 327 ES, 327 LDx, 327 LS, 327 Lx, 327ES, 327HDA65 X-Series, 327HE3 X-Series, 327HE4 X-Series, 327LDx, 327LS, 327Lx, 327P, 327P4, 327P5x, 327PT5S, 327RDX, 327RJX, 327RX, 520iLX, 520iRX, 524 L, 524 LK, 524L, 524LK, 524R, 525 LS Mark II, 525L, 525LK, 525LS, 525LS Mark II, 525RJD, 525RJX, 525RK, 525RS, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II, 525RXTMarkII, 525iLK, 530iP4, 530iPT5, 530iPX, 535 LK, 535LK, 536 LiL, 536 LiLX, 536LiL, 536LiLX, 536LiP4, 536LiPT5, 536LiPX, 536LiR, 536LiRX, HA110, HA850 |
| Machine Type | Pole Pruners |
| Fits Brands | Husqvarna |
| Fits Models | 323HE3 | 324HDA55 X-SERIES | 325HDA55 X-SERIES | 325HDA65 X-SERIES | 325HE3 | 325HE3 X-SERIES | 325HE4 | 325HE4 X-SERIES | 326 HDA55 X-SERIES | 326HE3 X-SERIES | 326HE4 X-SERIES | 327HDA65 X-SERIES | 327HE3 X-SERIES | 327HE4 X-SERIES | 323P | 325P | 327PT5S | 327P | 536LiP4 | 536LiPT5 | 536LiPX | 133R | 223 L | 223 R | 226R | 323R | 323RII | 323RJ | 323RJX | 324RX | 325RDX | 325RJX | 325RX | 326RJX | 326RX | 327RDX | 327RJX | 327RX | 524R | 525L | 525LK | 525LS | 525RJD | 525RJX | 525RK | 525RS | 525RX | 525RXT | 536LiR | 536LiRX | 223 L | 224 L | 323 C | 323 L | 323 LD | 324 L | 324 LDx | 324 LX | 325 LDx | 325 Lx | 326 ES | 326 EX | 326 L | 326 LDx | 326 LS | 326 Lx | 327 ES | 327 LDx | 327 LS | 327 Lx | 524 L | 524 LK | 535 LK | 536 LiL | 536 LiLX | 530iPT5 | 326 AI 25 | 536LiR | 536LiRX | 325iLK | 520iLX | 520iRX | 525iLK | HA110 | HA850 | 530iP4 | 530iPX | 327P4 | 327P5x | 525 LS Mark II | 525RX Mark II | 525RXT Mark II |
