S-90015A526 M5 x 20 mm Stainless Steel Oversized Truss Head Slotted Screws

Stainless Steel Oversized Truss Head Slotted Screws

0063FA00049 Stainless Steel Oversized Truss Head Slotted Screws
0063FA00049 Stainless Steel Oversized Truss Head Slotted Screws

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

Part No.
Part No. 0063FA00049
Equivalent to mcmaster :
90015A526

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 12.8 mm
Head Height 1.98 mm
Rounded Head Profile Low, Wide
Rounded Head Style Truss

Dimensions

Length 20 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
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

  • Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments
  • Exceptional mechanical strength offering 80,000 psi tensile strength and Rockwell B85 hardness for reliable, long-lasting performance
  • Easy installation and removal with a low truss head design that provides a wide bearing surface and slotted drive for standard tool compatibility
  • Precise thread engagement with Class 6g coarse threads ensuring secure fastening and vibration resistance in metric assemblies
  • Full threading along the 20mm length for maximum grip and uniform stress distribution across connected components
  • Compliance with strict environmental regulations, including RoHS 3 and REACH, for safe use in global markets
  • Versatile low-profile rounded head that minimizes protrusion while maintaining high clamping force

Professional Applications & Engineering Value

This M5 metric screw with a low truss head and slotted drive is engineered to address common fastening challenges in industrial settings. The 18-8 stainless steel construction, combined with a passivated finish, provides excellent resistance to corrosion and oxidation, making it suitable for outdoor, marine, or chemical-exposed applications. The Class 6g coarse thread ensures quick assembly and reliable performance in materials where fine threads might strip, while the fully threaded design enhances load distribution. Its rounded head profile offers a low, wide contact area, reducing surface damage and improving aesthetics in visible assemblies. Ideal for machinery, electronics, and automotive sectors, this screw delivers durability and compliance with RoHS and REACH standards, supporting sustainable manufacturing practices.

Specification Summary & Compliance

This screw adheres to metric threading standards with M5 x 0.8mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It is manufactured from 18-8 stainless steel, featuring a passivated finish to enhance corrosion protection. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety requirements for industrial use.

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