The DT Swiss Standard Nipple 'A' 2.0 x 12mm Brass Black is an essential component for any wheel building project. Crafted from high-quality brass, these nipples ensure durability and reliability. Each pack contains 100 pieces, making it ideal for both professional and DIY builders. The sleek black finish adds a modern touch, while the optional DT Pro Lock® feature provides an extra layer of strength, ensuring a secure connection between the nipple and spoke. Perfect for enhancing the performance of your wheels, these nipples are a must-have for any cycling enthusiast.