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Monster Bolts, Inc.Reviews 

1,038
•
TrustScore 4.5 out of 5

4.6

Fastener Supplier
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Review summary

Created with AI, based on recent reviews

Considering 143 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the high quality of the products, noting their accuracy, durability, and the excellent assortment available, often finding hard-to-locate items. The delivery service is frequently highlighted for its speed and efficiency, with many appreciating the timely arrival and careful packaging of their orders. Reviewers also value the competitive pricing, often finding items at a better cost than local hardware stores. However, some customers experienced issues with order fulfillment, including receiving incorrect items or not receiving their orders at all. A few other people also felt that shipping times were extended, with some attributing delays to the chosen shipping carrier.

What people talk about most

Product

Users describe positive interactions with product, consistently praising the quality, accuracy, and variety... See more

Delivery service

Customers had positive experiences with delivery service, frequently praising fast shipping and timely... See more

Order

People report ambiguous experiences with order, with many customers praising the ease of ordering, prompt... See more

Price

Clients share positive opinions on price, consistently finding products to be affordable and offering great... See more

Quality

Reviewers highlight positive aspects of quality, consistently praising the products as high-quality,... See more

Reviews shaping this summary

Rated 5 out of 5 stars

This was an excellent package of hardware. When I purchase fasteners I usually buy more than I need so my supplies look more like an aisle in a well stocked hardware store. What made this purchase g... See more

Rated 5 out of 5 stars

I found monster bolts two years ago. Excellent assortment of standard and metric screws and bolts in many of the common thread sizes used in present day firearms and accessories. Allows me to provi... See more

Rated 5 out of 5 stars

Monster bolts provides access to hard to find quality fasteners. The site flowed well to locate what I was looking for. Today the stainless steel versions are abundant however the specialized bl... See more

Rated 5 out of 5 stars

I emailed Monster bolts asking for dimensions for flange nuts which did not have a diagram in their listing. Jeff sent me the manufacturers Mill Test Report (thank you Jeff). The response was quick, p... See more

Company details

  1. #2 of 4 best companies in Fastener Supplier
  2. #3 of 6 best companies in Hardware Accessories Store
  3. #8 of 18 best companies in Hardware Store
  4. #7 of 24 best companies in Tool Store

Written by the company

MonsterBolts is your top choice for both metric nuts and US sizing. Shop now for a great selection of nuts and washers, screws (socket, machine and Teks), bolts, Concrete Anchors, Type 17 Deck wood screws, sealed electrical connectors and fasteners onl...

Contact info

4.6

Excellent

TrustScore 4.5 out of 5

1K reviews

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Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 20% of negative reviews

Typically replies within 24 hours

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4.6

All reviews

(1,038)

140 reviews in the last 12 months

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Rated 5 out of 5 stars

My clients and I are SO happy

My clients and I are SO happy. I don't stock a lot of hardware, but I send links to my customers so that they buy from you, as well. Thanks for good, consistent products, and fast, efficient service.

May 25, 2025
Rated 5 out of 5 stars

Top notch service for very small purchase. Great experience.

I needed a specific screw to repair a guitar. Unavailable to purchase directly from the manufacturer, these guys made it simple to find. 2-day shipping actually arrived overnight. The guitar was repaired in time for the weekend! I could not be happier! I'm legit sorry my purchase was so small. I did not expect such a fast turnaround, great service for such a small purchase. Monster Bolts are now top of my list of guitar parts suppliers.

May 1, 2025
Unprompted review

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