Hillman 5/16 in. Dia. x 3-1/2 in. L Zinc-Plated Steel Carriage Bolt 50 pk

★★★★★ 4.9 145 reviews

US$16.40
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.hqtherapy.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$16.40
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Aug 31
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.hqtherapy.com
Free 30-day returns Details

Product details

Management number 238391902 Release Date 2026/07/11 List Price US$16.40 Model Number 238391902
Category

The Hillman 5/16 in. Dia. x 3-1/2 in. L Galvanized Steel Carriage Bolt 50 pk offers a reliable and durable fastening solution for construction, woodworking, and general repair projects. Manufactured by Hillman, these Grade 2 zinc-finished carriage bolts are engineered for strength and corrosion resistance, making them ideal for both indoor and outdoor use. Each bolt features a rounded, domed head and a square neck to prevent turning during installation, ensuring a secure and stable fit. The 5/16 in. diameter and 3.5 in. length provide versatility for a wide range of applications, while the zinc plating delivers a professional finish. This bulk pack of 50 carriage bolts is perfect for professionals and DIY enthusiasts seeking dependable hardware. Compatible with various carriage bolts nuts and suitable for projects where a smooth, finished look is desired, these bolts are easy to install and designed for hassle-free assembly. The Hillman carriage bolt pack is a practical choice for anyone needing high-quality fasteners that meet industry standards.

  • DURABLE ZINC FINISH: Features a corrosion-resistant zinc exterior for long-lasting performance in outdoor and indoor projects. Ideal for environments where rust protection is needed.
  • GRADE 2 STRENGTH: Manufactured to Grade 2 standards for reliable strength and security in fastening applications. Suitable for heavy-duty construction and repair tasks.
  • VERSATILE CARRIAGE BOLT: Designed as a carriage bolt for wood and metal connections. Compatible with carriage bolts nuts for secure and stable assembly.
  • CONVENIENT SIZE AND QUANTITY: Each bolt measures 3.5 inches in length and comes in a pack of 2 for added value. Perfect for multiple installations or replacements.
  • EASY INSTALLATION: Square neck prevents bolt from turning during tightening. Works well with m6 carriage bolt and hex bolt tools for quick and efficient setup.
Hardware bolt type Carriage
Size 3.5"
Finish Zinc-Plated
Rec. use General Use
Features Easy Installation
Brand Hillman
Count 1
Color Gray

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.9 out of 5
★★★★★
145 ratings | 59 reviews
How item rating is calculated
View all reviews
5 stars
89% (129)
4 stars
1% (1)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (15)
Sort by

There are currently no written reviews for this product.