S-92221A132 1/4"-20 x 1 3/4" Elevator Bolts

Key Features & Benefits at a Glance

• Exceptional Tensile Strength – With 70,000 psi tensile strength, this bolt reliably handles high-stress loads in demanding elevator and industrial applications.
• Superior Material Hardness – Rockwell B80 hardness in the Grade 2 steel construction ensures excellent resistance to wear and deformation over time.
• Full Thread Engagement – The fully threaded design provides maximum grip and uniform stress distribution along the entire 1 3/4" length.
• Wide Flat Head Design – The wide flat head and fanged base offer superior surface contact, preventing pull-through and improving stability.
• Coarse UNC Threading – 1/4"-20 UNC coarse threads enable quick assembly and are less prone to clogging with debris in industrial environments.
• Included Matching Nut – Comes with a compatible nut, ensuring a secure fit and saving procurement time for elevator bolt installations.
• Regulatory Compliance – Meets REACH and RoHS 3 standards, ensuring safety and environmental responsibility in industrial use.

Professional Applications & Engineering Value

This 1/4"-20 UNC elevator bolt is engineered to address critical challenges in material handling and machinery assembly. The Grade 2 steel construction, combined with a fully threaded shank and flat head profile, delivers reliable performance in elevator systems, conveyor belts, and industrial platforms where vibration resistance and long-term durability are essential. The coarse thread design facilitates faster installation and reduces the risk of cross-threading, while the integrated fanged base distributes load effectively, minimizing surface damage. Ideal for OEMs and maintenance teams, this bolt ensures consistent tensile strength and compliance with international safety standards, supporting efficient and secure operations in heavy-duty environments.

Specification Summary & Compliance

This elevator bolt adheres to Unified Standard Class 2A thread fit and UNC thread standards, ensuring precise dimensional accuracy and interchangeability. It is manufactured in accordance with SAE Grade 2 specifications, providing a tensile strength of 70,000 psi and Rockwell B80 hardness. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, confirming its suitability for use in regulated industrial and commercial applications.