新井商店 Company Profile

We provide the best proposals for various fastening components, from special bolts and custom screws to general standard products, utilizing suppliers nationwide.

Since our founding, we have accumulated know-how in fastening products across various industries. Of course, we meet the requirements as per the drawings, but we also explore various methods to produce items more quickly and cost-effectively, including changing construction methods and repurposing parts from different industries. There are many cases where what used to be custom-made is now available on the market. We aim to make the most of our past experiences and knowledge, which is why we operate Screw Lab Dot Com, specializing in special screws.