S-92185A801 5/8"-11 x 1 3/4" Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

0018FA00355 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws
0018FA00355 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

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

Part No.
Part No. 0018FA00355
Equivalent to mcmaster :
92185A801

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 15/16"
Head Height 5/8"
Socket Head Profile Standard

Dimensions

Length 1 3/4"

Thread Parameters

Thread Type UNC
Thread Size 5/8"-11
Thread Diameter 0.625"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 1/2"

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 in harsh chemical environments thanks to premium 316 stainless steel construction
  • Superior mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under heavy loads
  • Enhanced surface protection through passivated finish, extending service life in corrosive conditions
  • Precise thread engagement with Class 3A fit for secure fastening and vibration resistance in critical assemblies
  • Full-threaded design provides consistent clamping force along the entire 1 3/4" length
  • Easy installation and removal with standard 1/2" hex drive socket head design
  • Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This 316 stainless steel socket head cap screw delivers exceptional performance in demanding industrial environments where chemical resistance and mechanical reliability are paramount. The combination of UNC coarse threads and Class 3A thread fit ensures rapid assembly with minimal cross-threading risk while maintaining precise tolerances for vibration-prone applications. The passivated finish significantly enhances the natural corrosion resistance of 316 stainless steel, making these socket head cap screws ideal for chemical processing equipment, marine applications, food processing machinery, and offshore installations. The fully threaded design allows for maximum adjustability and uniform stress distribution, while the 1/2" hex drive provides sufficient torque transmission for high-clamp force requirements without stripping.

Specification Summary & Compliance

This socket head cap screw features 5/8"-11 UNC coarse threads with Class 3A thread fit for precision assembly. The right-hand threaded fastener measures 1 3/4" in length with standard socket head profile. Manufactured from 316 stainless steel with Rockwell B70 hardness and 70,000 psi tensile strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.

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