M10x1 collar nut for STIHL brushcutters, essential replacement part for smooth operation and power transfer.
    M10x1 collar nut for STIHL brushcutters, essential replacement part for smooth operation and power transfer.
M10x1 collar nut for STIHL brushcutters, essential replacement part for smooth operation and power transfer.

Collar Nut M10x1 for Brushcutters

SKU: Stihl | ST-4126 642 7600

Regular price
£3.83 Ex VAT
£3.83 £3.83 Ex VAT
Shipping calculated at checkout.
Regular price
£3.83 Ex VAT
£4.60 Inc VAT
Sale price
£3.83 £3.83 Ex VAT
Regular price
£4.60 £4.60 Inc VAT
Was £3.83 Ex VAT

In Stock

or 4 interest-free
payments of £1.15 with

Free Standard UK Delivery Over £75 +VAT

Easy Returns

Product information & specifications

Keep Your Stihl Brushcutter Running Smoothly - Replacement M10x1 Collar Nut

Is your STIHL FS36 or FS44 brushcutter shaking more than usual? A worn-out collar nut could be the culprit. This essential component secures the drive shaft onto the engine, ensuring smooth operation and optimal power transfer.

This replacement M10x1 collar nut is specifically designed to fit your STIHL FS36 and FS44 brushcutters. Made with high-quality materials for long-lasting durability, it ensures a tight and secure fit, minimising vibrations and keeping your brushcutter operating efficiently.

Suitable for the following STIHL Machines: FS 36, FS 44, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, FS 56, FS 56 C, FS 56 R, FS 56 RC, FS 62, FS 65-4, FS 66, FS 70 C, FS 70 R, FS 70 RC, FS 72, FS 74, FS 75, FS 76, FS 80, FS 80 R, FS 81, FS 83, FS 83 T, FS 85, FS 86, FS 88, FS 89, FS 89 R, FS 90, FS 90 R, FS 91, FS 91 R, FS 94, FS 94 C, FS 94 R, FS 94 RC, FS 94C, FS 100, FS 100 R, FS 100 RX, FS 106, FS 108, FS 110, FS 110 R, FS 110 X, FS 110 RX, FS 111, FS 111 R, FS 111 RX, FS 120, FS 120 R, FS 130, FS 130 R, FS 131, FS 131 R, FS 200, FS 200 R, FS 230, FS 240, FS 250, FS 250 R, FS 260, FS 460 C, FS 460 RC, FS-KM, FR 85, FR 85 T, FR 106, FR 108, FR 130 T, FR 131 T, FR 230, FR 230 T, FR 350, FR 410 C, FR 450, FR 460 TC, FR 480, FR 480 C, FSA 120, FSA 120 R, FSE 65

Keep Your Stihl Brushcutter Running Smoothly - Replacement M10x1 Collar Nut

Is your STIHL FS36 or FS44 brushcutter shaking more than usual? A worn-out collar nut could be the culprit. This essential component secures the drive shaft onto the engine, ensuring smooth operation and optimal power transfer.

This replacement M10x1 collar nut is specifically designed to fit your STIHL FS36 and FS44 brushcutters. Made with high-quality materials for long-lasting durability, it ensures a tight and secure fit, minimising vibrations and keeping your brushcutter operating efficiently.

Suitable for the following STIHL Machines: FS 36, FS 44, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, FS 56, FS 56 C, FS 56 R, FS 56 RC, FS 62, FS 65-4, FS 66, FS 70 C, FS 70 R, FS 70 RC, FS 72, FS 74, FS 75, FS 76, FS 80, FS 80 R, FS 81, FS 83, FS 83 T, FS 85, FS 86, FS 88, FS 89, FS 89 R, FS 90, FS 90 R, FS 91, FS 91 R, FS 94, FS 94 C, FS 94 R, FS 94 RC, FS 94C, FS 100, FS 100 R, FS 100 RX, FS 106, FS 108, FS 110, FS 110 R, FS 110 X, FS 110 RX, FS 111, FS 111 R, FS 111 RX, FS 120, FS 120 R, FS 130, FS 130 R, FS 131, FS 131 R, FS 200, FS 200 R, FS 230, FS 240, FS 250, FS 250 R, FS 260, FS 460 C, FS 460 RC, FS-KM, FR 85, FR 85 T, FR 106, FR 108, FR 130 T, FR 131 T, FR 230, FR 230 T, FR 350, FR 410 C, FR 450, FR 460 TC, FR 480, FR 480 C, FSA 120, FSA 120 R, FSE 65

Delivery & Returns

Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.

UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days


Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days


Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday

International Delivery Europe from - £10.00
Estimated delivery 2-7 days


International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days


Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.

UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days


Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days


Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday

International Delivery Europe from - £10.00
Estimated delivery 2-7 days


International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days


Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

Customers also viewed