OZDTLP 4Pcs UNC 1/4-20 Thread Aluminum High Step Thumb Screws 14x9mm Knurled Head Hand Tighten Screw Stainless Steel Thread 6-100mm(Black,55MM_1/4-20)

Aluminum Construction: These 4Pcs UNC 1/4-20 thread thumb screws are crafted from high-quality aluminum, ensuring long-lasting durability and resistance to corrosion. Knurled Head Design: The 14x9mm knurled head provides a firm grip, making hand tightening and loosening effortless and tool-free. Stainless Steel Threads: Featuring stainless steel threads, these screws offer enhanced strength and compatibility with various materials. Versatile Sizing: Available in lengths ranging from 6mm to 100mm, these high-step thumb screws are perfect for a wide range of applications. Ideal for Quick Adjustments: Perfect for equipment, electronics, and DIY projects, these screws ensure secure and rapid adjustments without the need for tools.