S-91858A245 10-24 x 3/4" ASME B18.6.3 Stainless Steel Slotted Flat Head Screws

Stainless Steel Slotted Flat Head Screws

0346FA00014 Stainless Steel Slotted Flat Head Screws
0346FA00014 Stainless Steel Slotted Flat Head Screws

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

Part No.
Part No. 0346FA00014
Equivalent to mcmaster :
91858A245

Basic Information

System of Measurement Inch

Head Parameters

Head Type Flat
Head Diameter 0.362"
Head Height 0.116"
Flat Head Profile Standard

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 Slotted
Countersink Angle 82°

Material & Strength

Material 316 Stainless Steel
Finish Passivated
Hardness Rockwell B80
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ASME B18.6.3
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 corrosion resistance with 316 stainless steel construction, ideal for harsh environments and extended service life
  • High tensile strength of 70,000 psi ensures reliable fastening under demanding mechanical loads
  • Precision flush mounting with standard 82° countersink angle and flat head design for seamless surface integration
  • Enhanced durability from Rockwell B80 hardness and passivated finish, resisting wear and chemical exposure
  • Easy manual installation using standard slotted drive tools, simplifying maintenance and assembly
  • Consistent thread engagement with Class 2A fit and fully threaded design for uniform clamping force
  • Broad compatibility with UNC coarse threading (10-24) and right-hand direction for common industrial applications

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-24 UNC flat head screws in 316 stainless steel address critical challenges in corrosive or high-stress environments. The passivated finish enhances surface integrity, preventing galvanic corrosion and extending component lifespan in marine, chemical processing, and food equipment. With a fully threaded coarse UNC thread form and slotted drive, they enable rapid, secure installations in tight spaces while maintaining flush mounting for aerodynamic or safety-critical surfaces. This combination of corrosion resistance, 70,000 psi tensile strength, and precise 82° countersink angle ensures reliable performance in assemblies where vibration resistance and material compatibility are paramount.

Specification Summary & Compliance

This flat head screw features a 10-24 UNC coarse thread with Class 2A thread fit for consistent dimensional accuracy. It meets ASME B18.6.3 manufacturing specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability. Key dimensions include a 0.362" head diameter, 3/4" length, and right-hand thread direction.

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