This Genuine Honda Fixing Kit is specifically designed for the Honda UMK425 and UMK431 brushcutters, providing a secure and precise mounting for metal cutting blades. Crafted from high-grade, durable metal with a clean, hard-wearing finish, the kit ensures a solid connection between the gearbox output and the blade — helping your brushcutter deliver smooth, balanced performance.

The kit includes a 16 mm securing nut and a 10-spline thrust washer, engineered to maintain blade stability, reduce vibration, and support consistent cutting results. Suitable for Honda’s 25 cc and 31 cc 4-stroke brushcutters and strimmers, it’s ideal for both routine servicing and replacement of worn or missing fixings.

By using genuine Honda components, you preserve your machine’s safety, performance, and reliability — ensuring your equipment operates as designed.

Key Features

✅ Genuine Honda OEM part for perfect fit and dependable performance

✅ Includes 16 mm nut and 10-spline thrust washer for secure blade mounting

✅ Designed for 25 cc and 31 cc Honda UMK brushcutters

✅ Durable metal construction for a long, reliable service life

✅ Maintains blade alignment and balance, reducing vibration

✅ Quick and easy installation using standard tools

✅ Ensures safe, stable blade operation even under heavy use

✅ Ideal for maintenance or replacement of existing fixings

Typical Applications

Perfect for securely mounting metal brushcutter blades used in tough vegetation clearing — including long grass, dense weeds, brambles, and light scrub. Essential for landscaping, estate maintenance, verge trimming, and domestic garden work where nylon line heads are insufficient. Keeps your Honda UMK brushcutter working efficiently, safely, and with consistent cutting precision.

Also known as:

Blade fixing set, blade mounting kit, metal blade adaptor kit, blade holder set, strimmer blade fixing kit, brushcutter blade hardware, blade clamp kit, mounting hardware pack for metal blades.

Fits Models:

UMK 425, UMK 425 LE, UMK 431, UMK425, UMK425LE, UMK431

Replaces:

06812-VJ5-000HE, 06812VJ5000HE, 06812-VJ5-000

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