Our forged black hex head screws is produced strictly in accordance with the British standard BS 916-1953. We can send samples for free so that you can check the quality first. Contact us, tell us your requirements and we will provide you with a clear quotation.
The forged black hex head screws can be used to assemble furniture, fix electrical appliances or fix metal brackets. They are sturdy and durable and do not require subsequent adjustments. After installation, it's done easily, and then you can focus on other projects.
Metric hexagon head bolts are usually smoothed, and some have knurled or other anti-slip treatments to facilitate your better grip and operation during assembly. Its head will be marked with different hardness grades, models, etc., making it convenient for you to distinguish different bolts.
After installing the forged black hex head screws, you don't have to maintain them frequently. Its thread depth is sufficient to firmly hold the material and reduce the risk of loosening after long-term use. Mechanics use them to fix the engine hood. Construction workers use them to fix the frame joints. The black surface can effectively hide wear and tear. But these screws are not suitable for underwater use.
Forged black hex head screws can solve this problem. The coarse tooth design can bite firmly on wood, metal, or plastic, with a long and stable fixation time, especially suitable for outdoor equipment such as garden cottages, fences, and terrace furniture. It can be installed faster by screwing it up with a screwdriver.