Will these work on a st5530gb

Yes, I have the ST5530-gb and they work fine.

Will these fit the st4525/st5528/st5530

I believe it’s a one size fit all for Black Decker Electric Strimmers.

Will these work for GL7033?

Not to my knowledge. The size of this thread is .065; the recommended size for GL7033 is .080.

is the A6485 same as A6481 for reflex action strimmer?

I have looked at both and they certainly seem the same. My purchase of A6485 was a pack of 3 rather than 2 and 1. My strimmer is model GLC3630L

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A6485 thread bobbins (for trimmers 3-pack - 3 x 10 m length, ⌀ 1.6 mm thread diameter), Black, Translucent

A6485 thread bobbins (for trimmers 3-pack - 3 x 10 m length, ⌀ 1.6 mm thread diameter), Black, Translucent

Product ID: 50800637

⚡18V power compatibility

🔄Auto-feed quick replacement

🧵3 x 10m thread length

3260 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧵 Trim smarter, not harder — stay sharp with every cut!

DURABLE BUILD - Premium ABS spool and tough nylon thread engineered for longevity
TRIPLE PACK VALUE - Three pre-wound spools ensure you’re always ready to tackle the next job
PRECISION CUT POWER - Optimized 1.6mm polyamide thread for fast, clean trimming every time
EFFORTLESS AUTO FEED - Seamless spool replacement keeps your workflow uninterrupted
WHISPER QUIET OPERATION - Low 44 dB sound level means less noise, more focus

The BLACK+DECKER A6485 thread bobbins come as a 3-pack of 10-meter, 1.6mm diameter polyamide nylon threads pre-wound on durable ABS spools. Designed for 18V trimmers, these auto-feed spools reduce drag with aerodynamic design, enabling fast, reliable cutting with minimal noise (44 dB). Perfect for professionals seeking quick replacements and consistent performance.

Specifications

Manufacturer	Stanley Black & Decker Deutschland GmbH
Part Number	A6485-XJ
Item model number	A6485-XJ
Colour	Black, Translucent
Style	Thread spools
Material	Polyamide
Power Source	Hand Powered
Voltage	18 Volts
Wattage	3600 kilowatt hours
Item Package Quantity	1
Number of Pieces	1
Sound level	44 dB
Cutting Diameter	6.31 Centimetres
Included Components	3x trimmer spool
Batteries included?	No
Batteries Required?	No
Assembled Diameter	6.31 Centimetres
Item Weight	124 g

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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3260 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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