S-90015A289 6-32 x 1" Stainless Steel Oversized Truss Head Slotted Screws

Stainless Steel Oversized Truss Head Slotted Screws

0063FA00011 Stainless Steel Oversized Truss Head Slotted Screws
0063FA00011 Stainless Steel Oversized Truss Head Slotted Screws

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

Part No.
Part No. 0063FA00011
Equivalent to mcmaster :
90015A289

Basic Information

System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.505"
Head Height 0.078"
Rounded Head Profile Low, Wide
Rounded Head Style Truss

Dimensions

Length 1"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Rockwell B85
Tensile Strength 80000 psi

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

  • Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish for long-lasting performance in harsh environments
  • High tensile strength of 80,000 PSI ensures reliable fastening under heavy loads and vibration
  • Low, wide truss head design provides superior clamping force distribution and prevents surface damage
  • Class 2A thread fit with UNC coarse spacing delivers easy installation and secure holding power
  • Fully threaded shank allows for maximum engagement depth and adjustment flexibility
  • Rockwell B85 hardness maintains thread integrity and prevents stripping during repeated use
  • Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory acceptance

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 18-8 stainless steel rounded truss head screws combine material excellence with precision manufacturing. The passivated finish significantly enhances corrosion resistance, making them ideal for outdoor equipment, marine components, and chemical processing facilities where moisture and corrosive agents are present. The unique low, wide truss head profile distributes clamping force over a larger surface area, preventing material deformation in soft substrates while providing excellent vibration resistance. With fully threaded UNC coarse spacing and Class 2A thread fit, these screws offer quick installation and reliable performance in assembly lines, electrical enclosures, machinery guards, and automotive applications where durability and precision are critical.

Specification Summary & Compliance

This fastener features precision UNC 6-32 threads with Class 2A thread fit tolerance for consistent engagement and reliable performance. The manufacturing process adheres to strict quality controls, ensuring dimensional accuracy with a head diameter of 0.505" and overall length of 1". Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards confirms environmental responsibility and regulatory acceptance for global industrial applications.

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