Carbon Ti manufacture these thru axles from 7075 grade aluminium alloy. They are light weight and use a hex key for fitting an removal. 

The important specification for a thru axle are head shape (concial or flat), thread diameter, thread length and thread pitch. While thread length can have some leeway thread pitch cannot. 

Gloss black is what is normally stocked. Other colours are to order.

X-Lock EVO 12x1.5 X-E-Thru (172 mm)

Superlight Al7075 rear axle for E-Thru Shimano Road 12 x 142 standard, 12 mm diameter, 172 mm lenght, M12x1.5 thread.
Excellent stiffness, variable thickness axle, laser etched graphics, 6 mm hex key (not provided) for a fast and safe closing.
Available in many anodized colours.
Made in Italy.

• 12 mm diameter,
• flat head
  
• 172 mm length
• M12x1.5 thread.
• 17mm thread length
• 32g
  
  

Fits the following but not exhuastive list of bicycles

• BMC FourStroke FS01 (2013-2015)
• BMC FourStroke FS02 (2013)
• Cinelli Nemo Tig Gravel (2021)
• Focus Super Bud 29r (2014)
• Giant Anthem Advanced 27.5 (2015)
• Giant XtC Advanced SL 27.5 (2014-2015)
• GT Zaskar 100 (2013)
• Guerciotti Eureka CX (2022)
• Haibike Greed (2012)
• Kona King Kahuna 29er (2003)
• Lapierre Zesty (2014)
• Lapierre Spicy (2014)
• Titici Explosion (2013-2015)
• Titici Flexy (2014-2015)
• Rocky Mountain Element 950 RSL 29" (2014)
• Rocky Mountain Vertex Carbon 29" (2012)
• Yeti SB6 Carbon (2015-2016)
• Yeti SB4.5C Boost 148 (2016)
• Yeti SB5.5C Boost 148 (2016)