S-92185A989 10-32 x 1/2" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00388 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00388 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0018FA00388
Equivalent to mcmaster :
92185A989

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 5/16"
Head Height 0.19"
Socket Head Profile Standard

Dimensions

Length 1/2"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/32"

Material & Strength

Material 316 Stainless Steel
Finish Passivated
Hardness Rockwell B70
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
  • Precise thread engagement with Class 3A fit UNF fine threads ensuring reliable, vibration-resistant connections
  • High mechanical strength delivering 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
  • Enhanced chemical resistance through passivated surface treatment for extended service life
  • Secure hex drive installation with 5/32" drive size providing superior torque transmission and slip resistance
  • Full thread coverage along the 1/2" length for maximum grip and load distribution
  • Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use

Professional Applications & Engineering Value

These 316 stainless steel socket head cap screws with 10-32 UNF fine threads are engineered to solve critical fastening challenges in corrosive and high-stress environments. The combination of Class 3A thread fit and passivated finish ensures reliable performance in chemical processing equipment, marine hardware, and food processing machinery where precision alignment and corrosion resistance are paramount. The hex drive socket head design allows for high-torque installation in confined spaces, while the fully threaded configuration provides consistent clamping force across the entire engagement length. These industrial-grade fasteners deliver exceptional value in applications requiring high tensile strength and long-term durability under demanding conditions.

Specification Summary & Compliance

This socket head cap screw features precision 10-32 UNF fine threads with Class 3A fit tolerance for exacting dimensional requirements. The fastener meets RoHS 3 (2015/863/EU) compliance standards and REACH (EC 1907/2006) regulations, ensuring environmental and safety compliance for industrial applications worldwide. Manufacturing specifications include 70,000 psi tensile strength and Rockwell B70 hardness ratings, confirming mechanical performance meets rigorous industrial standards for socket head cap screws.

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