S-98935A219 1"-10 x 6 ft. ASTM A108 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced Load Capacity - With 53,000 PSI tensile strength and Rockwell B61 hardness, this lead screw withstands heavy-duty industrial applications without deformation.
• Precise Motion Control - 0.1" travel per turn ensures accurate linear positioning for machinery requiring repeatable movement.
• Superior Thread Durability - Class 2G thread fit provides optimal clearance for smooth operation with reduced wear in high-usage environments.
• Reliable Material Performance - Grade 2 carbon steel construction offers excellent strength-to-weight ratio for long-term service life.
• Standardized Compatibility - Right-hand Acme threading with 1"-10 specification ensures easy integration with existing industrial components.
• Environmental Compliance - Meets RoHS 3 and REACH standards, making it suitable for regulated industries and global supply chains.
• Full-Length Threading - Fully threaded 6-foot length provides continuous engagement for applications requiring extended travel distances.

Professional Applications & Engineering Value

This 1"-10 ACME lead screw addresses critical engineering challenges in precision motion control systems where consistent performance under load is essential. The Grade 2 carbon steel construction combined with Acme threading delivers reliable power transmission in industrial automation, CNC machinery, and lifting equipment. The single-start thread design with 0.1" travel per turn provides predictable linear motion, eliminating backlash concerns in positioning applications. The fully threaded configuration across the 6-foot length ensures maximum nut engagement for heavy-load scenarios, while the right-hand thread direction maintains compatibility with standard industrial components. This lead screw solves vibration-induced wear issues through its Class 2G thread fit, which offers optimal clearance for smooth operation without compromising positional accuracy.

Specification Summary & Compliance

This ACME lead screw features precise Class 2G thread fit tolerances with 1"-10 thread size in the inch measurement system. Manufacturing complies with ASTM A108 specifications for material consistency and performance. The product meets RoHS 3 (2015/863/EU) compliance for restricted substances and REACH (EC 1907/2006) standards for chemical safety. Mechanical properties include 53,000 PSI tensile strength and Rockwell B61 hardness, ensuring reliable performance in industrial motion control applications.