S-95061A816 1/2"-8 x 3 ft. Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precise Motion Control: Delivers consistent 0.125" travel per turn for accurate positioning in automation systems.
• Superior Durability: Constructed from 18-8 stainless steel with Rockwell B96 hardness, offering excellent corrosion resistance and long service life in harsh environments.
• Reliable Thread Engagement: Class 2G thread fit ensures smooth operation with minimal backlash, enhancing mechanical efficiency.
• High Load Capacity: ACME thread design provides robust power transmission, suitable for heavy-duty industrial applications.
• Environmental Compliance: RoHS 3 compliant, meeting strict international standards for hazardous substance restrictions.
• Versatile Installation: Fully threaded, right-hand design with a 1:1 speed ratio allows for flexible integration into various motion systems.
• Standardized Sizing: Inch-based 1/2"-8 thread size and 3 ft. length ensure compatibility with common industrial equipment.

Professional Applications & Engineering Value

This 1/2"-8 ACME lead screw is engineered to address critical challenges in precision motion control, such as minimizing wear and ensuring repeatable linear movement in CNC machinery, 3D printers, and conveyor systems. Made from 18-8 stainless steel, it resists rust and corrosion, reducing maintenance needs in humid or chemical-exposed settings. The Class 2G thread fit and right-hand threading provide smooth, low-friction operation, which is essential for applications requiring high accuracy and durability. With a 0.125" travel per turn and fully threaded design, it offers reliable performance in industrial automation, where consistent speed and load handling are paramount. This screw is ideal for engineers seeking a RoHS 3 compliant solution that combines strength with precision in demanding environments.

Specification Summary & Compliance

This product features a 1/2"-8 ACME thread with Class 2G thread fit for precise dimensional accuracy, adhering to standard inch measurements. It is manufactured from 18-8 stainless steel with a hardness of Rockwell B96, ensuring durability and performance. The screw is RoHS 3 (2015/863/EU) compliant, confirming it meets environmental regulations for hazardous substances. With a single thread start and right-hand direction, it supports consistent motion control applications while maintaining high engineering standards.