SKU: 20224737654

Hillman 5/16 in. x 1-1/2 in. Stainless Steel Carriage Bolts, 50-Pack

Sale price$41.39 Regular price$45.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman 5/16 in. x 1-1/2 in. Stainless Steel Carriage Bolts, 50-PackStainless Steel 5 16 in. x 1 1 2 in. Carriage Bolts (50 Pack) Durable Hillman stainless steel carriage bolts provide strong, rust resistant fastening for wood to wood or wood to metal projects. The round head and square neck lock into place for a clean, semi flush finish and easy installation outdoors or indoors. Key Features: Corrosion Resistant: Stainless steel construction stands up to weather and moisture for long lasting performance Clean, Flush

Stainless Steel 5/16 in. x 1-1/2 in. Carriage Bolts (50-Pack)

Durable Hillman stainless steel carriage bolts provide strong, rust-resistant fastening for wood-to-wood or wood-to-metal projects. The round head and square neck lock into place for a clean, semi-flush finish and easy installation outdoors or indoors.


Key Features:

  • Corrosion Resistant: Stainless steel construction stands up to weather and moisture for long-lasting performance
  • Clean, Flush Look: Low-profile round head eliminates the need for a washer in many applications
  • Self-Locking Square Neck: Prevents spinning for easier tightening with a nut
  • Project-Ready Pack: 50-piece boxed pack for efficient jobsite or shop use
  • SAE Coarse Threads: 5/16 in.-18 x 1-1/2 in. sizing fits common hardware standards

Specifications Table:

Specification Details
Brand Hillman
Size 5/16 in.-18 x 1-1/2 in.
Diameter 5/16 in.
Thread Count 18 TPI (SAE coarse)
Length 1-1/2 in.
Material Stainless Steel
Head Style Round head with square neck (carriage bolt)
Number in Package 50
Packaging Type Boxed
Unit of Measurement SAE
Category Carriage Bolts
Package Dimensions (L x W x H) 3.5 in x 3.4 in x 2 in
Package Weight 1.7 lb

Frequently Asked Questions (FAQ):

Q: What materials are these suitable for?
A: Designed to fasten a wooden face to wood or metal frames; commonly used in decks, fences, and furniture.


Q: Are nuts and washers included?
A: No, this pack contains only carriage bolts; pair with matching 5/16 in.-18 nuts and washers as needed.


Q: Will they resist rust outdoors?
A: Yes. The stainless steel finish provides superior rust prevention for exterior applications.


Q: What thread specification do these bolts use?
A: SAE coarse thread, 5/16 in.-18.


Q: How many bolts are in the package?
A: 50 bolts per retail package.


Polished Strength for Thoughtful Timber Details

These stainless carriage bolts bring a refined, utilitarian elegance to woodwork, letting joinery read as jewelry. The domed head offers a smooth, luminous accent while the square neck tucks in neatly for a tailored finish. Use them in sightlines—on garden gates or bench slats—to celebrate honest materials. They’re the quiet, luxe hardware choice that elevates everyday construction.


Choose these rust-resistant stainless carriage bolts for a clean, reliable fastening solution on your next wood project.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20224737654

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 2338 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
ashlynnk
Natrona Heights, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Lowell, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
West Palm Beach, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
Charlottesville, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
V
Verified Purchase
Vicki K.
Houston, US
★★★★★ 5
Beautiful Crossbody!
Color: Vanilla/Acorn
In my opinion, this is the perfect crossbody. First, it is very stylish- Michael Kors Signature design & lovely leather trim. I have been searching for a crossbody and this fits all my needs. Zipper pocket is perfect for my cell phone, inside has plenty of room and is a few inches wide at the bottom- not flat. The shoulder strap is wider at the shoulder for comfort- such a nice feature. Great bag!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

recommand products