Black #5-40 Button Head Socket Cap screws in increasing lengths on white background.
Spec sheet for #5-40 Button Head Socket Cap screws showing head size and hex key drive size.
Black SAE #5-40 Button Head Socket screws stacked to show different angles on white.
Black #5-40 x 1/4" socket button head screws with US penny for size.
Black #5-40 x 5/16" socket button head screws with US penny for size.
Black #5-40 x 3/8" socket button head screws with US penny for size.
Black #5-40 x 1/2" socket button head screws with US penny for size.
Black #5-40 x 5/8" socket button head screws with US penny for size.
Black #5-40 x 3/4" socket button head screws with US penny for size.
Black #5-40 x 1" socket button head screws with US penny for size.
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Black #5-40 Button Head Socket Cap screws in increasing lengths on white background.Spec sheet for #5-40 Button Head Socket Cap screws showing head size and hex key drive size.Black SAE #5-40 Button Head Socket screws stacked to show different angles on white.Black #5-40 x 1/4" socket button head screws with US penny for size.Black #5-40 x 5/16" socket button head screws with US penny for size.Black #5-40 x 3/8" socket button head screws with US penny for size.Black #5-40 x 1/2" socket button head screws with US penny for size.Black #5-40 x 5/8" socket button head screws with US penny for size.Black #5-40 x 3/4" socket button head screws with US penny for size.Black #5-40 x 1" socket button head screws with US penny for size.

#5-40 Button Head Socket Cap screws, Alloy Steel with Black Oxide

Monster Bolts
Length: #5-40 x 1/4"
Package Quantity: 10
Price:
$1.10

Description

#5-40 Button Head Socket Cap Screws

Alloy Steel with Thermal Black Oxide Coating – High-Strength Screws

Our #5-40 Button Head Socket Cap Screws are made from high-strength alloy steel with a thermal black oxide coating. The black oxide finish enhances corrosion resistance and provides a sleek, professional appearance. The button head design offers a low-profile head and a larger bearing surface, making them ideal for demanding applications like automotive, industrial, and heavy-duty projects.

The low-profile button head provides a smooth, rounded finish, while the Thermal Black Oxide coating adds a mild layer of corrosion resistance, making these screws perfect for indoor use and light outdoor applications.

Key Features

  • High Strength: Alloy steel construction provides exceptional tensile strength for demanding applications.
  • Black Oxide Finish: Provides mild corrosion resistance for indoor and light outdoor use.
  • Low-Profile Head: Button head design provides a smooth, finished appearance with a larger bearing surface.
  • Easy Installation: 5/64" hex socket drive allows for secure tightening using hex keys or bits.
  • High-Quality Assurance: Monster Bolts offers only the highest quality fasteners that meet or exceed industry standards.

Specifications

  • Diameter: #5
  • Thread Size: 40 TPI – Coarse (Standard) Thread
  • Drive Type: 5/64" Hex Socket
  • Head Type: Button Head Socket Cap Screw
  • Material: Alloy Steel with Thermal Black Oxide Coating
  • System of Measurement: Inch (Imperial / U.S.)
  • Standards Met: ANSI/ASME B18.3, ASTM F835

Usage Information

These high-strength button head socket cap screws are ideal for applications requiring a strong, reliable fastener with a low-profile head. The 5/65" hex socket drive allows for high torque installation, ensuring a secure fit. The #5-40 size is commonly used in machinery, equipment assembly, and automotive applications where strength and appearance are important.

Ideal Applications

  • Machinery and Equipment Assembly
  • Automotive and Motorcycle Applications
  • Robotics and Automation Equipment
  • Metal and Plastic Fabrication
  • Furniture and Cabinetry
  • DIY Projects and Repairs

Matching Products

  • Nuts: Find matching #5-40 nuts here.
  • Washers: Find matching washers here.
  • Hex Keys: Find 5/64" hex keys and bits here.

Order Yours Today

Enhance your projects with our high-strength #5-40 Button Head Socket Cap Screws. Perfect for achieving a professional look and secure fastening in demanding applications. Order today and experience Monster Bolts’ fast shipping and superior customer service!

✔️ Trusted by professionals and hobbyists alike

✔️ High-strength alloy steel with thermal black oxide coating

✔️ Available in various lengths to suit your needs

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