S-90316A255 10-24 x 1 1/2" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive

Stainless Steel Flanged Hex Head Screws with Slotted Drive

0272FA00043 Stainless Steel Flanged Hex Head Screws with Slotted Drive
0272FA00043 Stainless Steel Flanged Hex Head Screws with Slotted Drive

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Part No.
Part No. 0272FA00043
Equivalent to mcmaster :
90316A255

Basic Information

Screw Features Flanged
System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 5/16"
Head Height 5/32"

Dimensions

Length 1 1/2"
Flange Diameter 13/32"

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 External Hex/Slotted

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B100
Tensile Strength 100000 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 18-8 stainless steel construction, ideal for harsh environments and extended service life
  • High tensile strength of 100,000 psi ensures reliable performance under heavy loads and vibration
  • Flanged head design distributes clamping force evenly, reducing surface damage and eliminating the need for separate washers
  • Dual external hex/slotted drive offers versatile installation options with common tools for efficient assembly
  • Coarse UNC threads with Class 2A fit provide faster installation and superior resistance to loosening
  • Full threading along the 1-1/2" length allows for maximum adjustability and secure fastening in deep applications
  • Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance

Professional Applications & Engineering Value

This 10-24 UNC fully threaded hex head screw delivers exceptional value in demanding industrial applications where corrosion resistance and mechanical strength are critical. Manufactured from 18-8 stainless steel, it provides excellent protection against rust and chemical exposure in marine, food processing, and outdoor equipment. The flanged design increases bearing surface area, preventing pull-through in soft materials and sheet metal assemblies. With its coarse thread profile and Class 2A fit, it maintains secure connections in high-vibration environments like machinery, automotive components, and structural frameworks. The combination of 100,000 psi tensile strength and Rockwell B100 hardness ensures these screws withstand extreme operational stresses without failure.

Specification Summary & Compliance

This screw features 10-24 UNC coarse threads with Class 2A thread fit tolerances for consistent performance. It meets ASME B18.6.3 manufacturing specifications for dimensional accuracy and quality. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted hazardous substances.

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