- High Strength Material: Crafted from durable 400D/3/020 nylon, this bowstring serving thread features a remarkable breaking strength of 34 lbs, ensuring your peepers and nocks are securely fastened. - Versatile Applications: This serving thread is perfect for attaching whiskers to bowstrings, offering superior durability compared to standard service lines. It is also suitable for kite strings, shoemaker's strings, and various DIY projects, making it an essential tool for enthusiasts. - Reliable Performance: With a thickness of 0.02 inches (approximately 1mm), this bowstring serving thread is designed for reliability and endurance. It can handle repeated use without compromising its strength, providing long-lasting performance. - Generous Length: Each roll contains approximately 131 yards (about 120m) of thread, giving you ample material for multiple projects or applications. This ensures that you can complete various tasks without the need for frequent repurchasing. - Practical Use Cases: Ideal for archery enthusiasts looking to enhance their bow's performance, this thread is also great for crafting kite strings that require strength and stability. Additionally, it serves well in shoemaking or other creative DIY endeavors, making it a versatile addition to any toolkit.