S-93410A405 1/4"-16 x 6 ft. ASTM A193 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- High load-bearing capacity with 125,000 psi tensile strength for reliable performance in demanding industrial applications.
- Exceptional durability and wear resistance due to Rockwell C35 hardness and ASTM A193 Grade B7 alloy steel construction.
- Precise motion control with a consistent 0.063" travel per turn, ensuring accurate positioning in automated systems.
- Smooth, reliable engagement provided by the Class 2G thread fit and fully threaded, left-hand Acme thread design.
- Long service life in corrosive environments thanks to compliance with RoHS 3 and REACH environmental standards.
- Versatile power transmission in a 6 ft. length, suitable for a wide range of machinery and equipment setups.
- Reduced risk of unintended loosening with the left-hand thread direction in specific motion control assemblies.
Professional Applications & Engineering Value
This 1/4-16 Left Hand Acme Lead Screw is engineered from ASTM A193 Grade B7 alloy steel to solve critical challenges in industrial power transmission and motion control systems. Its fully threaded Acme design and left-hand thread direction provide reliable, non-reversing linear motion in applications such as CNC machinery, lifting equipment, and precision actuators. The high tensile strength of 125,000 psi and Rockwell C35 hardness ensure it withstands heavy loads and repetitive use without deformation, reducing downtime and maintenance costs. With a precise 0.063" travel per turn, it offers consistent positioning accuracy, making it ideal for industries requiring dependable, long-lasting power transmission components that meet strict performance and environmental standards.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit for consistent engagement and features a 1/4"-16 Acme thread with a single start. It is manufactured in accordance with ASTM A193 specifications, ensuring material integrity and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious industrial settings without hazardous substances.
