Volkswagen Jetta 1993, Cone Seat Lug Bolts by Sparco®. Thread Size: M12 x 1.5, Hex Size: 17 mm. Developed in a special alloy through an innovative forging technology, afterwards they are wrought with CNC machine (computer numerical control). Sparco Bolts are heat treated to increase the mechanical resistance and next they are anodized to guarantee the oxidation protection.
- Heat treated for Ultimate strength
- CNC Processed
- Anodized to prevent oxidation
Sparco® was founded in 1977 by two young drivers from Turin with a single purpose in mind – to give motorsport more safety and style. Their dream came true and now it's a world level consolidated reality. Today Sparco is the world's number one manufacturer of top-of-the-line racing and karting equipment including suits, gloves, shoes, helmets and underwear; sportswear and teamwear; tuning products. Looking with confidence into the future, Sparco continues to innovate with further enhanced features based on customers' feedback.