S-98201A213 10-32 x 7/8" Exact-Grip-Length Flanged Socket Head Screws

Exact-Grip-Length Flanged Socket Head Screws

0034FA00008 Exact-Grip-Length Flanged Socket Head Screws
0034FA00008 Exact-Grip-Length Flanged Socket Head Screws

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

Part No.
Part No. 0034FA00008
Equivalent to mcmaster :
98201A213

Basic Information

Screw Features Flanged
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 5/16"
Head Height 1/4"
Socket Head Profile Standard

Dimensions

Length 7/8"
Grip Length 1/2"
Flange Diameter 7/16"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Length 3/8"
Thread Direction Right Hand
Thread Fit Class 3A
Threading Partially Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/32"

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B83
Tensile Strength 80000 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

  • Enhanced corrosion resistance with 18-8 stainless steel construction for reliable performance in harsh environments
  • Superior load distribution through the integrated flange design, eliminating the need for separate washers
  • Precise assembly control with Class 3A thread fit ensuring tight tolerances and secure fastening
  • High-strength durability offering 80,000 psi tensile strength and Rockwell B83 hardness for demanding applications
  • Secure torque transmission via the 5/32" hex drive socket, preventing tool slippage during installation
  • Optimized thread engagement with fine UNF threading and partial threading design for controlled clamping force
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

These flanged socket head cap screws deliver exceptional engineering value in precision assembly applications where vibration resistance and consistent clamping force are critical. The 18-8 stainless steel construction provides excellent corrosion resistance for machinery exposed to moisture, chemicals, or outdoor elements, while the integrated flange distributes load evenly across surfaces, preventing damage to softer materials. The Class 3A thread fit with 10-32 UNF fine threading ensures precise engagement in tapped holes, making these fasteners ideal for aerospace components, automotive assemblies, and industrial equipment where dimensional accuracy is paramount. The combination of 80,000 psi tensile strength and Rockwell B83 hardness guarantees reliable performance under sustained mechanical stress, reducing maintenance frequency and downtime in production environments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 3A thread fit tolerance for superior engagement in UNF threaded applications. The screws feature 10-32 UNF fine threading with right-hand direction and partial threading configuration. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures safe usage across various industrial sectors. Mechanical properties include Rockwell B83 hardness and 80,000 psi tensile strength, meeting rigorous industrial fastener requirements for durability and performance consistency.

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