【Durable Materials】Each package includes 12 pieces of threaded knurled thumb screws. Crafted from plastic and galvanized carbon steel, these 1/4-20 thumb screws offer a smooth, burr-free surface, ensuring long-lasting performance and comfort during use.
【Versatile Size】Featuring a 1/4-20 thread size, these thumb screws provide a secure clamping action suitable for various applications, including umbrella base replacements and mechanical instruments.
【Ergonomic Design】The star-shaped design of these 1/4 20 knobs offers an ideal grip, allowing for better control and precision when adjusting, making them easy to operate and use.
【Wide Application】Perfect for machinery, woodworking jigs, and furniture modifications, these thumb screws 1/4-20 are designed to fit into small spaces, providing reliable performance.
【Secure Fastening】The hexagonal clamping knob handle ensures excellent tightening control, allowing for safe and effective screw adjustment without scratching your hands.
وصف
Package List: 12pcs Black 1/4" - 20
Specifications:
Product Name: Screw
Material: Plastic + Zinc-plated Carbon Steel
Color: Black
Net Weight (g): 94
Product Dimensions (cm): Torx cap diameter 2.5CM/0.98in, screw length 2CM/0.78in, diameter 0.55CM/0.21in, suitable for 0.6CM holes
Upgrade your equipment with our versatile and reliable threaded knobs, designed to meet the needs of industrial and home applications. Experience the convenience and efficiency of our 1/4 x 20 threaded knobs today!