Brass Knurled Thumb Screw

Brass Knurled Thumb Screw

     Brass Knurled Thumb Screws are precision-engineered fastening components designed for quick, tool-free installation and removal. Featuring a finely knurled head and a durable threaded shaft, these screws provide excellent grip, consistent tightening force, and long-term reliability in applications that require frequent manual adjustment.

Manufactured from high-quality brass (or aluminum alloy upon request), these thumb screws combine strength, corrosion resistance, and an attractive metallic finish. Their ergonomic knurled head allows users to tighten or loosen the screw easily by hand, eliminating the risk of over-tightening associated with tools.

Widely used in electronics, computer hardware, optical equipment, and precision instruments, brass thumb screws are an ideal solution for panels, housings, and assemblies that demand both functionality and aesthetics.

Precision Manufacturing Process

Each brass knurled thumb screw is produced using advanced CNC automatic lathes, ensuring high dimensional accuracy and repeatability. The manufacturing process typically includes:

• CNC Turning for precise shaft and head geometry

• Thread Cutting / Thread Rolling for smooth, reliable engagement

• Knurling Process to create a uniform, non-slip gripping surface

• Surface Finishing such as polishing, electroplating, or anodizing (optional)

• Quality Inspection to ensure thread accuracy and surface consistency

These processes guarantee excellent mechanical performance and a premium appearance suitable for high-end applications.

Applications

• Computer cases and side panels

• Power supplies and PCI slot fastening

• Hard drive and electronic module mounting

• Optical instruments and laboratory equipment

• Industrial enclosures and adjustable fixtures

OEM / ODM Manufacturing Capabilities

As a professional OEM/ODM manufacturer of precision metal components, we offer full customization services for brass thumb screws, including size, thread standard, head diameter, knurl pattern, material selection, and surface treatment. From prototyping to mass production, our in-house machining and quality control systems ensure consistent performance and on-time delivery.

We support global customers across electronics, industrial hardware, automation, and instrumentation industries with reliable, cost-effective fastening solutions.

If you are sourcing a Brass Knurled Thumb Screw, we offer reliable, precision-engineered solutions tailored to your market. Contact us now for OEM customization, samples, or bulk quotations.