Description
Overview:
The PW3.5x6 Screw (Husqvarna ref. 503 21 28 06) is a small-format fastening screw used across selected Husqvarna petrol machines to secure light-duty components and covers. Manufactured from hardened steel with a corrosion-resistant finish, it is made to hold firmly under vibration when fitted correctly. The PW3.5x6 sizing indicates a 3.5 mm diameter and 6 mm length, suited to shallow bosses and thin casings. It is commonly used on professional disc cutters and other handheld tools where a compact, precise fastener is required. Ideal for maintenance and repairs on Husqvarna K760 and K970 disc cutters, it helps maintain alignment and reliability of assemblies in demanding site conditions.
Key Features:
- Husqvarna reference 503 21 28 06 for accurate identification and fit
- Precision screw thread for consistent engagement and secure hold
- Hardened steel construction for strength in high-vibration use
- Corrosion-resistant finish for outdoor and wet cutting environments
- Compact 6 mm length helps prevent bottoming in shallow housings
- Suitable for routine servicing and part replacements
- Supports reliable assembly of guards, shrouds, and small fixtures
- Easy to fit with standard hand tools used in workshop or on site
Typical Applications:
Used to fasten covers, guards, shrouds, and small housings on Husqvarna disc cutters and other handheld machines. Suitable for replacing missing or worn screws during routine maintenance, after vibration-related loosening, or when overhauled parts require refitment. Helps restore safe, secure assembly for everyday cutting and site work.
Also known as:
Machine screw, fixing screw, retaining screw, fastener, bolt, M3.5 x 6 screw, 3.5 mm x 6 mm screw, small parts screw, housing screw, cover screw.
Fits Models:
2077, 2083, 2083 II, 2083II, 2095, 254, 257, 261, 261 EPA, 261EPA, 262 XP, 262XP, 265 RX, 265 RX EPA, 265RX, 265RXEPA, 268, 268K, 272 XP, 272K, 272XP, 281, 281XP, 288, 288XP, 3122 K, 3122K, 51, 55, 55 Rancher, 61, 625, 630 SUPER II, 630SUPERII, 670, 670 CHAMP, 670 EPA, 670 SUPER II, 670 XP, 670CHAMP, 670EPA, 670SUPERII, 670XP, K1260, K1260 Rail, K1260Rail, K750 Oilguard Rescue, K750OilguardRescue, K760, K950, K950 Chain, K950 Rescue, K950 Ring, K950Chain, K960, K960 Chain, K960 Rescue, K960 Ring, K960Chain, K960Rescue, K960Ring, K970, K970 Chain, K970 II, K970 II Chain, K970 II Ring, K970 Rescue, K970 Ring, K970Chain, K970II, K970IIChain, K970IIRing, K970Rescue, K970Ring, KV960
Product Specifications
| L&S Part No. | 503 21 28 06 |
|---|---|
| Manufacturer | Husqvarna |
| OEM No. | 503212806 |
| Unit of Sale | 1 |
| Applications | 2077, 2083, 2083 II, 2083II, 2095, 254, 257, 261, 261 EPA, 261EPA, 262 XP, 262XP, 265 RX, 265 RX EPA, 265RX, 265RXEPA, 268, 268K, 272 XP, 272K, 272XP, 281, 281XP, 288, 288XP, 3122 K, 3122K, 51, 55, 55 Rancher, 61, 625, 630 SUPER II, 630SUPERII, 670, 670 CHAMP, 670 EPA, 670 SUPER II, 670 XP, 670CHAMP, 670EPA, 670SUPERII, 670XP, K1260, K1260 Rail, K1260Rail, K750 Oilguard Rescue, K750OilguardRescue, K760, K950, K950 Chain, K950 Rescue, K950 Ring, K950Chain, K960, K960 Chain, K960 Rescue, K960 Ring, K960Chain, K960Rescue, K960Ring, K970, K970 Chain, K970 II, K970 II Chain, K970 II Ring, K970 Rescue, K970 Ring, K970Chain, K970II, K970IIChain, K970IIRing, K970Rescue, K970Ring, KV960 |
| Machine Type | Disc Cutters |
| Fits Models | K950 | K970 | 3122K | K1260 Rail | K950 Rescue | K950 Ring | K960 | K960 Rescue | K960 Ring | K970 Ring | 254 | 257 | 261 | 262XP | 268 | 281XP | 288XP | 51 | 55 | 55 RANCHER | 61 | 268K | 272K | 265RX | K950 Chain | K960 Chain | K970 Chain |
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