Michel Vaillant Crampon à Visser SG21 N°21S + Tungsten – Self-cleaning & powerful on soft ground | 10 pieces The Michel Vaillant SG21 N°21S + Tungsten hoof studs are specially developed for soft to wet grounds and offer maximum traction, grip, and durability. Thanks to the unique self-tapping design with integrated tapping function, you no longer need to prepare the thread of the stud hole – just screw them in directly, and the thread is automatically restored! With an overhang of 21 mm and a hardened tungsten point, these studs are perfect for riders who demand confidence and performance under the toughest conditions. ✅ Why choose these SG21 tungsten studs? • Self-tapping thread (integrated tap) – No preparation needed, repairs and cleans thread while screwing in • Tungsten point – Exceptionally wear-resistant, provides superior grip on soft ground • Self-cleaning design – Keeps the stud hole free of dirt and mud • 21 mm overhang above the horseshoe – Ensures deep grip and stability in loose or wet ground • Hardened steel – Designed for long-lasting and intensive use • Perfect for cross, eventing, and outdoor use on soft ground Product specifications: • Type: Crampon à visser SG21 (self-tapping) • Model: N°21S • Thread: W3/8 – standard for Belgium, Netherlands, Germany, etc. • Material: Hardened steel with tungsten point • Projection: 21 mm • Quantity: 10 pieces per package • Application: Soft or wet ground For whom? For riders who need maximum grip on soft ground without wasting time preparing stud holes. Ideal for eventing and cross-country. Order the Michel Vaillant Crampon à Visser SG21 N°21S + Tungsten – 10 pieces now and experience the power of self-tapping technology combined with unparalleled grip!