

Husqvarna 593499901 Socket Screw MFT M8X16 8.8 FZB – Genuine OEM HTC Floor Grinder Replacement Part
Manufacturer: Husqvarna Construction Products / HTC
Manufacturer Part Number: 593499901
Alternate Part Number: 593 49 99-01
Product Description: SCREW MFT M8X16 8,8 FZB
GTIN / EAN: 7391736537179
The Husqvarna 593499901 is a genuine OEM metric machine screw used in selected Husqvarna and HTC professional concrete floor grinding machines.
This M8 x 16 mm screw is manufactured to metric strength class 8.8 specifications and features a zinc-plated finish for corrosion protection.
The screw is used in grinding holder assemblies and associated mechanical connections on compatible HTC floor grinders.
Sold individually. Quantity 1 = One screw.
Technical Specifications
| Specification |
Details |
| Manufacturer |
Husqvarna / HTC |
| OEM Part Number |
593499901 |
| Manufacturer Description |
SCREW MFT M8X16 8,8 FZB |
| Thread Diameter |
M8 (8 mm nominal diameter) |
| Thread Length |
16 mm nominal screw length |
| Thread Type |
Metric machine thread |
| Strength Class |
8.8 |
| Finish |
Zinc plated (FZB) |
| Manufacturer Reference |
MFT M8X16 |
| Additional Supplier Specification |
DIN 799 designation |
| GTIN / EAN |
7391736537179 |
| Quantity |
1 screw |
Important: The manufacturer's abbreviated DIN 799 designation does not conclusively establish the screw's head configuration. Verify the required head style against the original fastener or equipment parts diagram before substituting generic hardware.
Compatible Husqvarna and HTC Floor Grinders
Husqvarna part number 593499901 appears in manufacturer parts documentation for several HTC professional floor grinding machines, including:
- HTC Duratiq T5 – Grinding holder assembly
- HTC 950 RX – Grinding holder assembly
- HTC 1500iXT – Grinding holder assembly
The screw is associated with grinding holder and cross-member assemblies.
Note: Compatibility depends on the machine's specific configuration, production version, and assembly. Confirm part number 593499901 in your equipment's illustrated parts manual before ordering.
Manufacturer Exploded Parts Diagrams
Use the following parts diagrams to verify the screw's installation location and the quantity required for your machine.
HTC Duratiq T5 Grinding Holder Assembly
Manufacturer's illustrated spare parts documentation identifies part number 593499901 as reference item 6, with three screws used in the assembly.
View Husqvarna HTC Duratiq T5 Spare Parts Manual (PDF)
HTC 1500iXT Grinding Holder Assembly
The HTC 1500iXT illustrated parts catalog identifies part number 593499901 as item 7, with three screws listed.
View HTC 1500iXT Illustrated Parts Catalog (PDF)
HTC 950 RX Grinding Holder Assembly
Part number 593499901 is identified as reference item 11 in the grinding holder assembly.
View HTC 950 RX Exploded Parts Diagrams
What Does M8X16 8.8 FZB Mean?
The manufacturer's fastener designation identifies several important specifications:
- M8: Metric screw thread with an 8 mm nominal outside diameter.
- 16: Nominal screw length of 16 millimeters.
- 8.8: Metric fastener property class identifying mechanical strength.
- FZB: Zinc-plated surface finish for corrosion resistance.
- MFT: Manufacturer's screw-type designation.
These specifications are important when selecting replacement hardware for grinding equipment subjected to vibration and mechanical loading.
Typical Applications
The Husqvarna 593499901 screw is used in mechanical assemblies found on compatible HTC concrete grinding equipment.
- Grinding holder assembly maintenance
- Cross-member assembly repairs
- Replacement of missing or damaged original fasteners
- Preventive maintenance of floor grinding equipment
- OEM parts replacement during grinder servicing
Always use the manufacturer's recommended tightening torque and installation procedures when replacing fasteners in grinding assemblies.
Genuine Husqvarna OEM Replacement Part
Ordering by original manufacturer part number helps ensure that the replacement fastener matches the equipment manufacturer's specified dimensions, material strength, and intended application.
Husqvarna Part Number: 593499901
Original Description: SCREW MFT M8X16 8,8 FZB
Quantity: One screw
Product photographs may show a generic fastener for identification purposes. The actual supplied item is identified by the manufacturer's part number rather than the appearance of the reference photograph.
Order Husqvarna 593499901 Replacement Screws
Steam-Brite supplies replacement parts and accessories for professional concrete floor preparation and cleaning equipment.
When ordering multiple screws for a grinding holder assembly, consult your machine's illustrated parts diagram to determine the correct quantity.
Order the quantity required for your repair.
For additional replacement parts, visit our Steam-Brite equipment and replacement parts store.
Manufacturer specifications, compatibility, and product appearance are subject to change without notice. Product illustrations are for reference purposes only. Always verify replacement parts using the original equipment manufacturer's part number.
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