Introducing King Bolt Co, a hardware store located at 4680 N Grand Ave, Covina, CA. With a reputation for excellence and a wide variety of products, King Bolt Co strives to provide exceptional service to its customers. From bolts and screws to carbide drill bits, they have everything you need to tackle your projects. Their knowledgeable staff is always ready to assist and offer suggestions for hard-to-find items. Open from 9 AM to 4 PM on weekdays and 9 AM to 1 PM on Saturdays, King Bolt Co is a go-to destination for any DIY enthusiast or professional in need of specialty hardware. Visit their store or give them a call at +1 626-339-8400 to experience their excellent service firsthand.
![](https://static.where-e.com/United_States/California/Los_Angeles_County/King-Bolt-Co_45841d7596216b4a537d8595a5fafed9.jpg)
Amenities and More
- Wheelchair-accessible entrance
- Credit cards
- Debit cards
- NFC mobile payments
- In-store shopping
- Quick visit
- Small business
Reviews
Went in to purchase a bolt , washer and nut to replace the ones on my track bar for my 2017 jeep wrangler because the oem ones were too small and had some play in the brackets and sleeves . I asked for the next size up from a 14 mm so it would fit tight ( found out later it should have been a 9/16 bolt ) . I took in the track bar so they could measure for fit , they sold me a 16 mm bolt and told me to drill it out to Make it fit . Got home and realized it would weaken the track bar if I drilled it , so took it back , but they wouldn't refund or replace it. So I just lost $ 21 dollars on 2 bolts I can't use. This place sucks at customer service . They never said anything about no returns accepted and I have been there several times before .first time returning some thing thou .mad as hell , so I won't be going back there ever . I will also be putting the word out there to not shop there
Been coming here for years. They have everything you need. Great service
Had success on the very first visit, trying to find large Metric bolts for my vehicles suspension. King Bolt had all the hardware I needed at better-than-online pricing on my first and second visits. During the week this place is pretty empty, but gets busy on weekends. If you want to avoid a line, visit during the week!
The King of Bolts! If you can bring in a "sample" of what you need, helps a lot. Either way they pretty much have every bolt you would ever need.
If this guy's don't have it, it doesn't exist, it's a great place to buy just 1 piece or 100 they don't care, they just want to get you out of the jam
I have visited at least a half dozen times when I can't find what I need at Lowe's or Home Depot but have yet to find what I needed here, either. I've had to buy online instead. The place is usually full and still in business so must be helping others. Plan to wait a good 15-30 min to get helped.
The boys in there hooked me up quick got exactly what I needed
You ever need a fastener or hard to find bolt. You go to King Bolt. I have been using them for over 20 years. Even my Custom Harley shop uses them as well.
Location
4680 N Grand Ave, Covina, CA 91724, United States
Hours
-
Monday
09:00 AM - 04:00 PM
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Tuesday
09:00 AM - 04:00 PM
-
Wednesday
09:00 AM - 04:00 PM
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Thursday
09:00 AM - 04:00 PM
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Friday
09:00 AM - 04:00 PM
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Saturday
09:00 AM - 01:00 PM
- Sunday Close
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