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Hillman

Hillman 1/4-20 in. Diameter x 1 in. Length Stainless Steel Hex Head Cap Screws, 100-Pack

Hillman 1/4-20 in. Diameter x 1 in. Length Stainless Steel Hex Head Cap Screws, 100-Pack

Regular price $36.99 USD
Regular price Sale price $36.99 USD
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Stainless Steel 1/4-20 x 1 in. Hex Head Cap Screws (100-Pack)

Durable 18-8 stainless steel hex head cap screws for strong, corrosion-resistant fastening. Partially threaded shank with washer face under the head delivers reliable clamping and high torque capability in metalworking, automotive, and general construction applications.


Key Features:

  • Corrosion Resistant Stainless Steel: 18-8 stainless steel resists rust for indoor/outdoor use
  • High Torque Hex Head: Hex cap head with machine threads allows strong tightening with wrench or driver
  • Washer Face Under Head: Provides better sealing and load distribution
  • Partially Threaded Shank: USS pattern enhances shear strength where unthreaded grip is needed
  • Bulk Value Pack: 100 pieces per box for shop and jobsite replenishment

Specifications Table:

Specification Details
Diameter-Thread 1/4-20
Length 1 in
Material 18-8 Stainless Steel
Head Type Hex Cap
Thread Type Coarse (USS)
Threading Partially threaded along shank
Underhead Feature Washer face under head
Pieces Per Pack 100
Packaging Boxed
Intended Use Use with a nut or in a tapped hole; tighten with wrench or driver

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: They are 1/4-20 (coarse thread) diameter with a 1 in. length.


Q: Are these fully threaded?
A: No, they are USS pattern and partially threaded along the shank.


Q: What tools are needed for installation?
A: Tighten with a wrench or compatible hex socket/driver.


Q: Can they be used outdoors?
A: Yes. The 18-8 stainless steel offers strong corrosion resistance for outdoor and damp environments.


Q: How many screws are included?
A: 100 screws per retail package.


Industrial polish with enduring strength

These stainless hex cap screws bring a refined, utilitarian edge to exposed hardware moments—think open shelving, sleek brackets, or custom metalwork. The cool luster of 18-8 stainless pairs effortlessly with natural woods and matte blacks, creating a confident, modern contrast. Use them as a deliberate design detail on visible joints to echo the geometry of your fixtures. It’s a small hardware choice that reads sophisticated and lasting.


Outfit your projects with corrosion-resistant strength—add this 100-pack of stainless hex cap screws to your cart today.

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