303 286 7308 | Hours: Monday- Friday 7:30 am - 4 pm sales2@histrengthbolt.com

Attention:  We are open for business

Effective May 11th, 2020


We have opened our showroom and will-call counter under the safe and sanitary guidelines issued by the State and Tri-County Health Departments.  All customers wanting to conduct business inside the showroom are asked to have a mask in place upon entry.  Additionally, we will have a sanitizing and gloving station at the entrance.  You will see the 6’ safety markings on the floor and the number of people allowed inside will be restricted in order to maintain the social distancing guidelines.

We will still be able to service customers who are not wearing a mask, as well as those who want the added safety of avoiding others inside the building, at the dock door just east of the Will-Call/Customer Service entrance.

Regarding Bin Servicing:
We are taking aggressive actions to protect our employees and customers during bin service visits.  We will only enter your facility if you have safety procedures in place and we will be wearing a mask and gloves.  Additionally, we are happy to take your bin order by phone: 303-286-7308, fax: 303-287-4227, or email: Bin1@HiStrengthBolt.com 

We are very thankful for your continued support and loyalty to Hi-Strength Company. We wish you all continued health and safety.

Thank you.
The Hi-Strength Bolt Company Team


Locally Owned and Operated

Hi-Strength Bolt Company offers 25+ years of experience in providing high quality products to withstand our Colorado weather. 

About Hi-Strength

Hi-Strength Bolt Company is a locally owned and operated establishment that has been serving Denver and the surrounding areas for over 25 years. With a staff of knowledgeable employees and over 25 years of experience, we strive for a fast turnaround time with 100% accuracy. Our inventory boasts over 40,000 different items including hard to find fasteners. We work with the customer to provide necessary packaging, shipping and free local delivery. Our goal is to continuously improve by bringing the best service and product at a competitive price to Denver and the surrounding areas.

When choosing your fasteners, why not go with a name you can trust? Hi-Strength Bolt Company provides the strongest fasteners in Colorado. Since we are a locally owned company, we understand Colorado’s extreme temperatures and provide help to assure that you are making the best purchase for your product. With our vast amount of finishes you can trust our high-quality products to withstand the varying weather we Coloradans love.


See all current special offerings. On a frequent basis, Hi-Strength Bolt will offer special pricing on our fasteners, bolt packages…


Let Hi-Strength Bolt Company manage your inventory and stocking needs… free of charge!  Receive personalized customer service…


When we cannot meet your requirements from our vast inventory of fasteners, we call upon our network of manufacturing factories


With over 25,000 different products representing over 25 different brands, Hi Strength Bolt Company is the only fastener supplier you need.

Main Services


Engineers and Builders


Fleet Maintenance


Factory and Machine


Bin Service



Years in business

different items

Contact Us

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6330 N Washington Street
Unit 1
Denver, CO 80216

Monday – Friday, 7:30 a.m. – 4 p.m

303 286 7308