Fast shipping
Fast shipping, great price for a good product. Will be using again.
Monster Bolts, Inc. (monsterbolts.com) has a 4.5 out of 5 rating on OK.one, based on 64 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. 87% of reviews are 4 stars or higher and 9% are 1 star; The business has replied to 14% of negative reviews. Last updated 2026-08-10.
Fast shipping, great price for a good product. Will be using again.
I bought 4 sets of varying hex screws for 1) the bridge of my new Fender Telecaster Ultra II Liquid Gold and 2) for the bridge of my Vega Trem V1. The set of black hexes for the Tele were either not the right diameter or thread-not sure which. I only tried two. The first one I had to struggle getting it in and the second got caught about halfway down and broke the .050" hex tool I bought break off! I got the piece out with a micro vise and decided to just grind off the hex screws that came with that American Tele to my preferred length and they went right in. The other set for the Vega Trem fit perfectly and went in smoothly. Glad to have those :)
I ordered what were depicted as full thread bolts. What arrived after an extended shipping time is about 25mm unthreaded shaft and 20mm threaded. I am out of time and can't wait for a replacement of it even exists. I will never order from monster bolts again since I can't trust that I will receive what I ordered. Very unhappy!!
Just what was ordered, delivered expeditiously. Great online source for needed hardware. Saves me from having to search in local stores. Everything as described.
Never got the item had to order through Grainer. USPS says there still stuck in Florida. Oh well but check out was easy
Finally, I have found a place to get quality SAE products at a good price. I look forward to seeing if the metric products are as good.
They are indeed! Thank you Howard for the great review. Appreciate going the extra effort to share this. Thank you again. Jeff - Owner, Monster Bolts.
Been over a week and still no product If you cannot ship out 1 package of 50 inserts and get to customer in less than a week you have a problem. Sending email requesting feedback on a product that still has not yet been received questions your company's service
thank you Christopher. appreciate the business and review!
Fast delivery
Exactly what I needed at great prices. I'll continue being a customer when I need more hardware.
What a great system even though one order was very small. They still treated it as if it were a large sale and delivered at Time thank you so much
Exact item ordered was promptly received. However, I was disappointed to discover that the black oxide bolts will rust during outdoor, dry exposure (inside a porch light fixture never wet). Had to replace with stainless steel bolts not sold by Monster Bolt in my size.
Made multiple orders from Monster Bolts and I have had no issues with the order process, delivery or cost. Great experiance.
Good quality, exactly as advertised. Good price. Quick delivery. I have already placed another order (needed additional/longer fasteners).
Not sure why you’re asking for a review for an item I have not received yet.
Always a pleasure to deal with, fast shipping, reasonable prices. Whats not to like?
great selection, but shipping took a week.
64 reviews matching