S-90281A875 3/4"-10 x 20" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Exceptional Tensile Strength - Withstands up to 125,000 psi for reliable performance in high-stress industrial applications
• Precision Thread Fit - Class 2A thread tolerance ensures consistent, secure connections without binding or cross-threading
• Enhanced Corrosion Resistance - Black-oxide steel construction provides superior protection against rust and environmental degradation
• Optimized Thread Engagement - 2" thread length on both ends allows for maximum connection stability and load distribution
• Industry Standard Compliance - Meets DIN 939 specifications for guaranteed dimensional accuracy and interchangeability
• Environmental Responsibility - RoHS 3 and REACH compliant for safe use in regulated industries and global markets
• Superior Hardness Rating - Rockwell C27 hardness ensures excellent wear resistance and long-term durability

Professional Applications & Engineering Value

These 3/4"-10 threaded setup studs deliver exceptional engineering value in demanding industrial environments where precision alignment and reliable fastening are critical. The black-oxide steel construction provides superior corrosion resistance, making these setup studs ideal for machinery assembly, fixture mounting, and precision equipment applications where exposure to oils, moisture, or industrial chemicals is common. The threaded both ends design with consistent Class 2A thread fit ensures quick installation and removal while maintaining precise alignment in jigs, fixtures, and temporary structural supports. The extended 20" length combined with 2" thread lengths on both ends allows for versatile positioning and secure attachment points in complex assembly setups, reducing installation time and improving production efficiency.

Specification Summary & Compliance

These high-performance setup studs feature 3/4"-10 threading with Class 2A thread fit precision and 2" thread lengths on both ends, manufactured to exacting DIN 939 standards. The black-oxide steel construction delivers 125,000 psi minimum tensile strength and Rockwell C27 hardness for superior mechanical performance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards ensures these components meet the strictest international regulatory requirements for industrial applications.