Reliable Solutions. Trusted Performance.
Since 1987, Diamond Bolt Inc. has built a reputation on one thing: ensuring every customer receives fasteners they can count on. Where quality meets reliability, we are here to provide what you need, when you need it.
Why Choose Diamond Bolt?
Empowering Excellence
We offer peace of mind with an extensive inventory ranging from the smallest machine screws to hard-to-find specialty fasteners.
Defined by Service
Time is critical. Our same-day pickup and shipping options reflect our dedication to efficiency. We have your fasteners ready when you are.
Your Journey, Our Commitment
You aren't just purchasing fasteners; you’re building a partnership. We support you with competitive pricing and exceptional service.
Innovate & Succeed
We push the boundaries of what’s possible, working hand-in-hand with our customers to find the right solutions for every challenge.
Discover Our Fastener Selection
Standard and hard-to-source items, crafted from premium materials.
Stud Bolts
- Fully Threaded
- Double End
- Tap End
Machine Bolts
- Hex Head
- Heavy Hex
- Square Head
Bent Bolts
- U-Bolt
- J-Bolt
- Eye Bolt
Nuts
- Finished Hex
- Heavy Hex
- Lock Nuts
Screws
- Machine
- Sheet Metal
- Tek & Lag
Washers
- Flat & Fender
- Lock & Bevel
- Belleville
Miscellaneous
- Concrete Expansion
- Metric Fasteners
- Rivets & Pins
Special Fasteners
Custom-manufactured to meet your specific requirements.
Read More →Specialty Fastener Distributor
Get a quick quote on the parts you need today.