Stihl
✓Price
$21.99
Home/Home & Garden/Home & Garden/Garden/Mowers & Outdoor Power Tools/Outdoor Power Tool Accessories/Grass Trimmer Accessories/Spools
FACAIIO for Honda UMK425 UMK431 Trimmer Head for M10 X 1.25 Bump Feed for Eater Specifically designed for Honda UMK425, UMK431, UMK435, UMC425, and GX22, GX25, GX31, GX35 straight shaft brushcutters.
★★★★★
$21.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- [WIDE MODEL COMPATIBILITY]：Adopts a practical bump feed mechanism for effortless, automatic line advancement during trimming. It fits perfectly with UMK431, UMK435, UMC425, GX25, GX31, GX35 and other mainstream straight shaft trimmers and brushcutters, smooth and consistent line release without manual adjustment.
- [ for heavy-duty WEAR-RESISTANT BUILD]：Made of high-quality engineered black plastic with outstanding toughness and abrasion resistance. The sturdy structural design withstands frequent friction and harsh outdoor trimming conditions, delivering stable working performance and long for service life for daily for heavy-duty use.
- [HIGH-EFFICIENCY TRIMMING PERFORMANCE]：Features optimized weight distribution to reduce operating vibration and hand fatigue. With large line capacity, it supports long-duration continuous trimming, effectively reducing frequent line reloading and greatly improving overall work efficiency.
- [PRECISE STANDARD THREAD INSTALLATION]：Equipped with standard 10mm x 1.25mm left-hand thread, enabling tight, wobble-free and firm installation. It is compatible with UMT431, UMK422, UMK425 and M10/M12 straight shaft equipment for safe and stable assembly.
- [PROFESSIONAL PURCHASE REMINDER]：Designed for most straight shaft brushcutters and grass trimmers. Please confirm your equipment model and thread specifications strictly according to the official manufacturer’s sizing chart, instead of Amazon’s default size guide, to avoid mismatch.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
