S-98070A168 10-24 x 3/4" Sealing Stainless Steel Phillips Flat Head Screws

Sealing Stainless Steel Phillips Flat Head Screws

0304FA00101 Sealing Stainless Steel Phillips Flat Head Screws
0304FA00101 Sealing Stainless Steel Phillips Flat Head Screws

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

Part No.
Part No. 0304FA00101
Equivalent to mcmaster :
98070A168

Basic Information

Screw Features Sealing
System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.385"
Head Height 0.053"
Flat Head Profile Undercut

Dimensions

Length 3/4"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Phillips
Drive Size No. 2
Countersink Angle 100°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

Maximum Pressure 1500 psi
O-Ring Material Buna-N Rubber
O-Ring Temperature Range -40° to 225° F
REACH Compliant
RoHS Compliant

Installation & Application

For Maximum Hole Diameter 0.204"
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Superior sealing performance with integrated Buna-N O-ring that withstands pressures up to 1500 psi
  • Exceptional corrosion resistance thanks to 18-8 stainless steel construction and passivated surface treatment
  • Wide temperature compatibility from -40° to 225°F for diverse industrial environments
  • Precise thread engagement with Class 2A UNC coarse threads ensuring reliable fastening
  • Optimized head design featuring undercut flat profile for flush mounting and improved aesthetics
  • Full threading capability providing maximum sealing contact along the entire screw length
  • Industry compliance assurance meeting RoHS 3 and REACH environmental regulations

Professional Applications & Engineering Value

These 10-24 UNC flat head Phillips screws deliver critical sealing solutions for demanding industrial applications where fluid containment and environmental protection are paramount. The combination of 18-8 stainless steel with passivated finish provides excellent corrosion resistance in harsh operating conditions, while the integrated Buna-N rubber O-ring creates a reliable seal against liquids, gases, and contaminants. The undercut flat head design allows for flush installation in panels, enclosures, and machinery where protrusions are unacceptable. Engineered with Class 2A thread fit and coarse UNC threading, these screws maintain consistent sealing performance in vibration-prone environments common in automotive, marine, and industrial equipment applications.

Specification Summary & Compliance

This 3/4" length flat head screw features precise Class 2A thread fit with 10-24 UNC coarse threading and right-hand thread direction. Manufactured to exacting standards with fully threaded design and 100° countersink angle for proper seating. 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 while maintaining 70000 psi tensile strength for demanding applications.

🔍
Cancel