Many times we are asked “What grade of bolt should I use ?” Unfortunately, that is a hard question to answer from our side of the counter. We are not architects nor engineers. However, we can shed light on the basic classifications …. In the American world (a.k.a. SAE) the main classifications are Grades 2,…

 15 hours ago Excellent assortment of nuts and bolts. Reasonable prices. I came in today with an idea for a project I'm working on. I appreciate Mark giving me a suggestion for a different approach. First time in the store and I will definitely be back for other projects. To the people leaving bad…

Said goodbye to a good friend, brother in the Lord and longtime customer of ours on Saturday. Rest in Peace Jim. Your legacy lives on through your family. (Thunderbird Products in Glendale)  

"Needed a 140mm bolt for a Nissan and even the dealer couldn’t locate one! Ordered about 8 different ones and all were wrong. Did some digging and found Marks Bolts and Nuts. Made a trip down and as soon I gave Mark the dimensions and specs I had the correct bolt in my hands! Amazing…

PROFESSIONAL HOLLOW SHAFT NUT DRIVERS Precision made, one piece shaft eliminates tip breakage--assures positive fit and extra long life Hollow shaft accommodates longer bolts and studs Chrome plated to retard rust Large ergonomic handle assures maximum comfort We carry the following sizes: 3/16 x 6 1/2     1/4 x 6 1/2     5/16 x 6…

Wanted to share some kind words from one of our customers: It seems Mark got a few reviews over one bad customer. There are always 2 sides to a story. Every time I go in, I go down different isles exploring ideas to projects I didn't know had answers. Mark has a small shop and…

We will be open for regular hours on Martin Luther King Jr Day Monday Jan 21 from 8am-5pm.

Not all chain hardware is EQUAL!!! One of the biggest mistakes I see is people using “Spring Links” for safety chain on trailers. They are so handy, easy to use, and pretty much WORTHLESS! For example … many people use 5/16 proof coil chain for safety chain. This size chain has a working load limit…