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HILLMAN 5/16 in. D X 1-3/4 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk

HILLMAN 5/16 in. D X 1-3/4 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Get reliable performance with HILLMAN 5/16 in. D X 1-3/4 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk, perfect for any project.
Hillman MPN 200078 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $30.99. Our online price is $34.99.
$34.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
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Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Discover the reliability and strength of the HILLMAN 5/16 in. D X 1-3/4 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk. Engineered for durability, these hex head cap screws are a must-have for any toolbox or construction project.

Constructed from high-grade steel with a heat treated zinc finish, these screws are designed to resist corrosion and stand the test of time, making them ideal for both indoor and outdoor applications.

  • Durability: Made from Grade 5 steel for enhanced strength.
  • Coarse Thread Type: Ensures a secure grip and easy installation.
  • Convenient Packaging: Comes in a boxed pack of 100, perfect for large projects.
  • Versatile Use: Ideal for automotive, construction, and DIY tasks.

The HILLMAN Hex Head Cap Screw is designed with a head diameter of 5/16 in. and a length of 1-3/4 in., making it suitable for a wide range of fastening needs. Whether you're a professional contractor or a DIY enthusiast, these screws will provide the reliability and performance you need.

Don't settle for less when it comes to your fastening solutions. Order the HILLMAN 5/16 in. D X 1-3/4 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk today and experience the difference!

The Details Specifications

Brand Hillman
SKU 77491
UPC 008236077049
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 100 BX
Dimensions (L × W × H) 4 × 4 × 4
Weight 5 lbs
Cubic Feet 0.1016 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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