S-94035A205 8-32 MS51576-11, NASM51576 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 Stainless Steel construction and passivated finish for long-lasting performance in harsh environments
- Precise component alignment through Class 2A thread fit and exact 3/16" shoulder diameter with tight tolerances
- High strength reliability with 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Easy installation and removal with hex socket drive design requiring only 3/32" hex key
- Secure fastening performance through UNC coarse threading and right-hand thread direction
- Industry compliance assurance meeting MS51576-11 specifications while being RoHS 3 and REACH compliant
- Consistent dimensional accuracy with precisely controlled shoulder length of 1/2" and smooth head texture
Professional Applications & Engineering Value
This precision shoulder screw delivers exceptional engineering value in applications requiring exact component positioning and rotational control. The 18-8 Stainless Steel construction with passivated finish provides superior corrosion resistance for machinery operating in challenging environments. The 8-32 UNC coarse threading ensures reliable fastening in assemblies where vibration resistance is critical, while the precisely machined 3/16" shoulder diameter maintains accurate alignment in rotating mechanisms, pivot points, and bearing mounts. The hex socket drive allows for high-torque installation in confined spaces, making these industrial shoulder screws ideal for precision equipment, automation systems, and mechanical assemblies where dimensional stability and repeatability are paramount.
Specification Summary & Compliance
This precision shoulder screw features Class 2A thread fit with UNC coarse thread spacing and right-hand thread direction. The shoulder diameter maintains tight tolerances of -0.001" to 0" while shoulder length is controlled within 0" to 0.002" tolerance. Manufactured to meet MS51576-11 specifications with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring both performance reliability and regulatory adherence for industrial applications.
