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HX HD CAP SCR 5/16X2 GR5 50PK*AV5455 - W & E Sales Company

Part #: WE4117

The W & E Sales Company WE4117 Hex Head Cap Screws are engineered for professional-grade fastening in demanding automotive and industrial environments. This 50-pack of 5/16" x 2" Grade 5 fasteners provides a superior balance of strength and ductility, making them an essential component for mechanics and technicians requiring reliable, medium-to-heavy-duty connections.

Key Features

  • Professional-Grade Strength: Manufactured from heat-treated medium carbon steel, these Grade 5 cap screws offer a robust tensile strength of approximately 120,000 psi, ensuring dependable performance under significant tension, vibration, and shear forces.
  • Durable Construction: The quenched and tempered steel provides enhanced durability and resistance to wear and tear, contributing to the longevity of critical assemblies.
  • Easy Identification: Each cap screw head is marked with three radial lines, signifying its Grade 5 strength for quick and accurate identification in any professional setting.
  • Optimized Dimensions: Featuring a 5/16-inch diameter and 2-inch length, these cap screws are sized for a wide range of common fastening applications.
  • Efficient Installation: The hexagonal head allows for secure tightening and removal using standard wrenches or socket tools, facilitating efficient workflow in busy shops.
  • Convenient Packaging: Supplied in a 50-pack, ensuring a readily available supply for ongoing projects and repairs.

Applications

These versatile Hex Head Cap Screws are ideally suited for a broad spectrum of professional applications. They are commonly utilized in the automotive industry for non-critical chassis components, engine mounting, suspension systems, and general vehicle assembly where robust, reliable fastening is paramount. Beyond automotive, they are frequently employed in agricultural equipment, general construction, and industrial machinery for assembling equipment frames, securing guards, and other critical structural work where a strong, durable fastener is required without the increased brittleness of higher-grade alternatives.

Specifications

  • Manufacturer: W & E Sales Company
  • Model Number: WE4117
  • Product Name: HX HD CAP SCR 5/16X2 GR5 50PK*AV5455
  • Fastener Type: Hex Head Cap Screw
  • Diameter: 5/16 inch
  • Length: 2 inches
  • Material Grade: Grade 5 (Heat-Treated Medium Carbon Steel)
  • Quantity: 50 per pack
Only 1 left in stock - order soon

$13.48

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This product was added to our catalog on Friday 10 July, 2026.

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