


🔧 Own the ultimate tool that pros trust—because your bike deserves the best.
The Park Tool SCW-20 is a 20mm shop cone wrench designed for cycling professionals and enthusiasts. Made from heat-treated, ultra-durable steel with a slim 2mm profile, it offers precise fit and exceptional strength to loosen even the tightest cone nuts. Its powder-coated black finish enhances durability and style, while the plastic-coated handle minimizes hand fatigue. Highly rated and trusted worldwide, this tool is a must-have for anyone serious about bike maintenance.




| ASIN | B000C17H80 |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Lithium |
| Best Sellers Rank | 23,023 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 159 in Hand Tools (Sports & Outdoors) |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (767) |
| Date First Available | 1 Sept. 2009 |
| Finish | Powder Coated |
| Head Style | Y-shaped |
| Included Components | power tools |
| Item Package Quantity | 1 |
| Item Weight | 90.7 g |
| Item model number | 127681 |
| Manufacturer | PARK TOOL |
| Material | Metal |
| Part Number | 127681 |
| Pattern | SCW-20, 20 mm |
| Power Source | ac |
| Product Dimensions | 20.96 x 5.72 x 1.27 cm; 90.72 g |
| Size | One Size |
| Style | SCW-20 Shop Cone Wrench |
R**E
Superb Quality
If you want a cone wrench, (spanner in the UK!), you cannot beat the quality of the ones made by Park Tool. Cone spanners need to be thin to function correctly and many brands are too flimsy to release a cone that has been secured with an overtightened nut. The steel used in Park Tool cone spanners feels super tough and properly heat treated so you can loosen the tightest cone and securing nut combinations. I recommend spending a little extra and buying Park Tool cone spanners as they last forever.
D**E
Pricy but worth the money
Used to overhaul mtb rear hub. Easily and securely held the cone nut, not worried at all of it slipping. Even though it's only 2mm thick, there's no flex in use. Plastic covered handle is good, reduced hand fatigue though under tightening torque it can still feel a bit digging on the hand. Happy with this, great quality tool.
A**N
Dear but it is Park Tools quality
Park Tools - always good quality hence the price.
O**H
one per pack
If you’re doing any cup and cone adjustment you’ll need 2. Overall expensive for what it is, but still cheaper (and quicker) than the bike shop. Quality is what you expect from park tool
A**B
Park Tool clone spanner
I bought this 15mm cone spanner to go in the bike box to substitute as a pedal spanner. A great addition for travelling and as a general cone spanner. Typical high quality Park Tool spanner.
M**G
Critical addition to the tool collection
Critical addition to the tool collection
G**F
very good ta
very good thank you
R**S
Does the job
Feels good quality and does the job. I purchased two of these for bike maintenance. Strong and light enough weight to not worry about placing in the backpack if needed during those longer and rough rides.
P**O
Questa è una chiave a sogliola da 14 mm, sempre su amazon trovate le misure da 13 a 28mm o la serie completa. Questo tipo di chiave, costruita dalla Park Tool che è una fabbrica americana di utensili specifici per biciclette è adatta ai dadi a cono degli assi dei pacchi pignoni, la cui dimensione è troppo stretta per una comune chiave spaccata non specifica. Il manico è rivestito di materiale vinilico che ne rende più comodo l'uso. Non è assolutamenta adatta per smontare i pedali, troppo sottile: le sue misure sono infatti lunghezza 20,4 cm, larghezza nella sua parte più larga 4,4 cm, spessore 2 millimetri. Per i pedali sono adatte la serie PW, (PW-3, PW-4 e PW-5) decisamente più spesse e più lunghe per avere più leva. Sul sito del costruttore (che non posso citare ma lo trovate facilmente) c'è tutto il catalogo con foto, specifiche e hanno anche un canale youtube dove mostrano i prodotti e come vanno usati.
A**R
Ok
N**S
Super produit. La qualité est au rv
L**O
VELO
D**S
Qualité conforme au descriptif. Produit testé dans la foulée et fonctionne parfaitement sur mon pédalier. Très satisfaisant pour un usage courant.
Trustpilot
5 days ago
3 weeks ago