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[50 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 1/4-20 x 3 1/2

Original price was: $28.75.Current price is: $23.00.


Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 1/4-20 x 3 1/2 is a versatile fastener designed for reliability across automotive, machinery, and...



  • Product Details
  • SKU

    KUYY3466803

  • Category

    Bolts

  • Availability

    In stock

Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 1/4-20 x 3 1/2 is a versatile fastener designed for reliability across automotive, machinery, and general assembly projects.

Constructed from Grade 5 steel with a plain finish, these screws provide robust strength and dependable performance in demanding applications. Being USA made ensures consistent quality and readily available stock for pro and DIY projects.

  • Size & Thread: 1/4-20 UNC coarse thread, 3-1/2″ long
  • Material: Grade 5 steel
  • Finish: Plain (uncoated) for clean appearance and compatibility
  • Head Type: Hex head for easy tightening with standard wrenches or sockets
  • Use Cases: Ideal for automotive, machinery, equipment assembly, cabinetry, and general fastening

Tips for best results: ensure proper thread engagement and use with compatible nuts or tapped holes. Select a length that provides sufficient thread engagement for your application while avoiding excess protrusion.

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