The Essentials Of Metric Fastener Bolts

Many manufacturing industries have adopted the metric fastening system and contributed to its immense popularity. Reach out to any business that requires fasteners and you will hear several experts touting the effectiveness of metric screws, metric nuts, and metric bolts. They have become so popular they many companies are replacing imperial alternatives at an impressive rate. If you would like to know more about metric fasteners, this article is for you. The sections below will define them and introduce you to some of their typical applications.

What are Metric Fastener Bolts?

Metric fastener bolts contain threads whose pitch and length are denoted using millimeters. These fasteners come with numbers on their heads to help suppliers and users choose the correct sizes. In most cases, you will have to pick between metric fasteners that are either fully threaded or partially threaded. And, although most metric bolts come with right-handed threads, you may also order fasteners with left-handed threads whenever necessary.

Fully Threaded vs. Partially Threaded Metric Bolts

Fully threaded metric fasteners contain threads that occupy the entire bolt length from top to bottom. These fasteners are essential for industrial applications requiring increased grip strength compared to alignment or shear strength. Some of the industries that rely on fully threaded metric bolts include the automobile sector. In this industry, fully-threaded metric fasteners are used by engineers to effectively mount and hold in place the body panels of vehicles.

On the other hand, partially threaded metric bolts have two distinct areas: one contains threads, and the other is bare. The threadless part is otherwise known as the grip length. The partial threading in this type of fasteners makes them ideal for projects that demand optimum shear strength and alignment. The inherent design of partially threaded metric bolts makes them appropriate for fastening water pumps, motor mounts, and engine alternators.

Why Choose Metric Fasteners?

Most suppliers and industry owners have to contend with choosing between metric fasteners and imperial fasteners. But the advantages offered by metric fasteners greatly surpass those of the other alternatives. First, the metric system has made deciphering numbers and understanding the measurement of bolts more straightforward. That makes ordering and purchasing fasteners for specific applications more convenient and reduces the likelihood of picking the wrong size.

Besides, the metric system is precise to a fault when it comes to measurements. That is why zero-tolerance industries, including aerospace, electronics, and medical industries, use it. That also makes metric fastener bolts suitable for these industries. Lastly, metric fasteners are interchangeable and locally available in most states. Therefore, if your industry uses them and you happen to run out, you can simply replenish them from local suppliers. That saves you money and time you would have otherwise spent ordering from distant suppliers.