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HILLMAN 1 in. D X 3 in. L Heat Treated Steel Hex Head Cap Screw 10 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Hillman 1 in. D x 3 in. L Heat Treated Steel Hex Head Cap Screw, in a convenient 10-pack, is built for serious fastening where strength matters. This hex head cap screw is engineer…

Hillman MPN 220462
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $87.99, average $102.99
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About Product Overview

Hillman 1 in. D x 3 in. L Heat Treated Steel Hex Head Cap Screw, in a convenient 10-pack, is built for serious fastening where strength matters. This hex head cap screw is engineered to handle demanding quick assemblies and long-lasting hardware projects with confidence.

  • Size and type: 1 in. diameter, 3 in. length, hex head cap screw for straightforward driving and secure fastening.
  • Material and finish: Solid steel that’s heat treated to enhance hardness and durability for high-torque applications.
  • Grade and thread: Grade 8 quality with coarse threads to improve bite and grip in softer materials or when rapid assembly is key.
  • Packaging: Sold in a boxed pack of 10, making it easy to keep a ready supply on hand for projects of various scales.
  • Applications: Ideal for heavy-duty construction, equipment mounting, woodworking-to-metal joins, machinery assembly, and other demanding fastening tasks where a robust, long-lasting bolt is needed.
  • Installation considerations: Use with matching nuts and washers as appropriate, and choose the correct hex drive size to ensure secure tightening without slippage.
  • Why this screw stands out: The combination of heat-treated steel, Grade 8 strength, and a reliable coarse thread delivers dependable performance under load, reducing the need for frequent replacements in high-use environments.

Who should consider this screw? DIY enthusiasts tackling structural projects, professional contractors, metal fabricators, and woodworkers who require a tough, dependable fastener that can stand up to torque and vibration. Whether you’re mounting equipment, reinforcing a frame, or completing a heavy-duty repair, this Hillman hex head cap screw provides a trusted, long-lasting connection.

Tip: For the best results, pair this screw with properly sized nuts, washers, and, if needed, a pilot hole or pre-tapped threads suitable for your material. This helps ensure clean installation, even load distribution, and lasting performance in your project.

The Details Specifications

Brand Hillman
SKU 54798
UPC 008236083071
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 10 BX
Dimensions (L × W × H) 7 × 5 × 3
Weight 9 lbs
Cubic Feet 0.1016 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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