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Socket Cap Screws

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With 3A threads and tight tolerances, socket cap screws were designed to go into inserts. Socket cap screws also allow for accessible driving in spaces that are too tight for conventional fasteners. Whether your project requires a standard, button head or flat socket cap screw, Wink Global stocks a variety of socket cap screws in a wide range of materials.

At Wink Global, we offer premium stainless steel socket cap screws at budget-friendly prices.

Stainless Steel Socket Cap Screw Product Options

At Wink Global, we provide a wide range of stainless steel socket cap screw fastener options for your project needs. If you are looking for socket cap screws that provide unsurpassed corrosion resistance, our stocked SS socket cap screws with the standard head or a flat or button head ours could meet your project specifications.

Socket Cap Screws

Socket cap screws are manufactured with a cylindrical barrel shaped head features a hexagonal socket that can be easily accessed in tight quarters with the help of an allen wrench or hex key. Socket cap screws are commonly used in the following industries:

  • Pumps
  • Machinery
  • Semi-conductor equipment
  • Robots
Button Head Socket Cap Screws

Button socket cap screws have a large head and hexagonal drive. These types of fasteners feature smooth domed heads and are driven with an allen wrench or hex key. Button head socket cap screws are commonly used in the following industries:

  • Electronics
  • Automotive
  • Machinery
  • Manufacturing

Flat Head Socket Cap Screws

A flat socket cap screw is countersunk so it lays completely flat in the mating surface. Flat socket cap screws are used for the following types of applications:

  • Machine tools
  • Motorized vehicles
  • Electronics
  • Tools and dies
  • Machinery

Socket Cap Screw Material Options

Socket cap screws are available in a broad range of material options to support your project’s exact specifications. Wink Global offers the following stainless steel and exotic alloys for your socket cap screw fastener needs:

316 Stainless Steel

With superior resistance to chlorides and acids when compared with SS 304, stainless steel 316 socket cap screw fasteners are ideal for highly corrosive environments where other types of stainless steel would fail. Stainless steel 316 socket cap screw fasteners provide an increased functional lifespan for applications that endure highly corrosive environments. This is often referred to as marine grade stainless.

18.8 (or 304) Stainless Steel

18.8 stainless refers to the 18% chromium and 8% nickel content and is the most common stainless for all types of fasteners. Several 300 series alloys are included in 18.8. They include 301, 302 HQ (Heading Quality), 303, 304, 304 M (modified). 18.8 stainless steel socket cap screws provide extremely good tensile strength ranges and their 18% chromium, and 8% nickel content provide non-magnetic qualities that resist corrosion and rust.
Socket cap screws manufactured from stainless steel 18.8 are extremely cost-effective when compared to other stainless steel alloys.

Premium Exotic Alloys

At Wink Global, our Socket cap screw fasteners are available in a wide variety of exotic metals. Coveted for their strength, corrosion resistance, and heat tolerance, exotic alloys are ideal for demanding work conditions where high-performance is a must. Socket cap screws manufactured from exotic alloys are ideal for applications that require enhanced performance capabilities. Exotic alloy material options include:

Order your socket cap screws today before they are gone!