Skip to content
Free Local Pickup â—Ź Ship to Your Hometown Store
Pro & Contractor Accounts â—Ź Apply for Net Terms
100,000+ Products â—Ź Trusted American Hardware Brands

HILLMAN 5/16 in. D X 1-1/2 in. L Heat Treated Steel Hex Head Cap Screw 100 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Get the HILLMAN 5/16 in. D X 1-1/2 in. L Heat Treated Steel Hex Head Cap Screw 100 pk for unmatched strength and durability in all your projects.
Hillman MPN 220074 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $37.99. Our online price is $41.99.
$41.99
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
Shop Local · Support Independent

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 strength and reliability of the HILLMAN 5/16 in. D X 1-1/2 in. L Heat Treated Steel Hex Head Cap Screw 100 pk. Engineered for durability, these hex head cap screws are crafted from heat-treated Grade 8 steel, ensuring they withstand the toughest conditions. Whether you're tackling home improvement projects or professional construction tasks, these screws are designed to deliver exceptional performance.

  • Robust Construction: Made from heat-treated steel, offering high tensile strength and resistance to wear.
  • Precision Fit: The 5/16 inch diameter and 1-1/2 inch length provide a perfect fit for various applications.
  • Coarse Thread Type: Designed for easy installation and secure fastening, making them ideal for heavy-duty tasks.
  • Value Pack: Comes in a convenient pack of 100, ensuring you always have the right hardware on hand.

These HILLMAN 5/16 in. D X 1-1/2 in. L Heat Treated Steel Hex Head Cap Screws are perfect for both professional contractors and DIY enthusiasts. Their exceptional strength and reliability make them a must-have in your toolkit. Don't settle for less when it comes to quality fasteners—invest in these heavy-duty screws today!

Order your pack of HILLMAN 5/16 in. D X 1-1/2 in. L Heat Treated Steel Hex Head Cap Screws now and experience the difference in durability and performance!

The Details Specifications

Brand Hillman
SKU 54420
UPC 008236081510
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 100 BX
Dimensions (L × W × H) 4 × 4 × 4
Weight 4 lbs
Cubic Feet 0.072 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare