S-98625A110 3/16"-100 x 3/8" Set Screws

Set Screws

0675FA00003 Set Screws
0675FA00003 Set Screws

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

Part No.
Part No. 0675FA00003
Equivalent to mcmaster :
98625A110

Basic Information

System of Measurement Inch

Head Parameters

Head Type Headless

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNS
Thread Size 3/16"-100
Thread Diameter 0.187"
Thread Spacing Ultra Fine
Thread Direction Right Hand
Thread Fit Class 3A

Tip & Drive Parameters

Tip Type Ball
Tip Diameter 0.156"
Tip Material Alloy Steel
Drive Style Hex
Drive Size 3/32"

Material & Strength

Material 303 Stainless Steel
Hardness Not Rated

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

  • Superior thread engagement with ultra-fine 100 TPI spacing for precise positioning and vibration resistance in critical assemblies
  • Excellent corrosion resistance from 303 stainless steel construction, ideal for harsh industrial environments and extended service life
  • Precise thread alignment with Class 3A fit ensuring reliable, tight-tolerance fastening for demanding applications
  • Secure installation through hex drive design providing positive torque transmission and reduced tool slippage
  • Enhanced component protection with ball tip design distributing pressure evenly and minimizing surface damage
  • Regulatory compliance meeting RoHS 3 and REACH standards for safe use across global markets
  • Space-saving headless design allowing flush mounting where clearance is limited

Professional Applications & Engineering Value

This ultra fine thread set screw delivers exceptional engineering value in precision applications where minute adjustments and secure positioning are critical. The 303 stainless steel construction provides excellent machinability and corrosion resistance, making it ideal for aerospace components, medical devices, and optical instruments. The Class 3A thread fit ensures precise engagement in threaded holes, reducing the risk of cross-threading while maintaining consistent clamping force. The hex drive design allows for high torque application in confined spaces, while the ball tip prevents damage to shaft surfaces in adjustment applications. These headless set screws are particularly valuable in precision machinery, calibration equipment, and electronic enclosures where vibration resistance and reliable positioning are paramount.

Specification Summary & Compliance

This precision set screw features 3/16"-100 UNS ultra fine threads with Class 3A fit for superior dimensional accuracy. The 303 stainless steel construction provides consistent performance with a thread diameter of 0.187" and 3/32" hex drive. The product complies with RoHS 3 (2015/863/EU) with exemption 6(c) and REACH (EC 1907/2006) regulations, ensuring environmental compliance for industrial applications worldwide.

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