S-90316A833 10-32 x 1" ASME B18.6.3 Stainless Steel Flanged Hex Head Screws with Slotted Drive

Stainless Steel Flanged Hex Head Screws with Slotted Drive

0272FA00056 Stainless Steel Flanged Hex Head Screws with Slotted Drive
0272FA00056 Stainless Steel Flanged Hex Head Screws with Slotted Drive

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Part No.
Part No. 0272FA00056
Equivalent to mcmaster :
90316A833

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"
Flange Diameter 13/32"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
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 industrial environments
  • High tensile strength of 100,000 PSI ensures reliable performance under heavy loads and vibration
  • Flange design eliminates the need for a separate washer, simplifying installation and providing enhanced load distribution
  • Class 2A thread fit with fine UNF threading delivers precise, secure fastening and reduced loosening risk
  • Dual external hex/slotted drive options offer flexibility for various installation tools and access situations
  • Full threading along the 1" length provides maximum grip and adjustability in assembled components
  • Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards

Professional Applications & Engineering Value

This 10-32 UNF hex head screw is engineered to address common industrial fastening challenges, such as corrosion-induced failure and assembly inefficiency. The 18-8 stainless steel material offers excellent resistance to rust and oxidation, making it suitable for outdoor, marine, and chemical-exposed applications. The flanged head design increases bearing surface area, reducing surface pressure and preventing damage to softer materials. Combined with a fine thread spacing and external hex/slotted drive, it ensures tight, secure connections in machinery, automotive, and electronic enclosures where vibration resistance and precise torque application are critical. Its fully threaded body allows for uniform stress distribution, enhancing joint integrity in high-stress assemblies.

Specification Summary & Compliance

This screw adheres to Class 2A thread fit per UNF standards, ensuring dimensional accuracy and interchangeability. It meets ASME B18.6.3 specifications for dimensional and mechanical requirements. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming it is free from hazardous substances and safe for various industrial and consumer applications.

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