That is teeth, also known as screw. It is the name of the Han nationality furniture parts in the Ming and Qing Dynasties. The corresponding standard is not found in the national standard, correspon...
We often have a high-frequency word during maintenance or installation, which is the “performance level” of the bolt. So, what is the bolt level and what does it mean? Today, I will tak...
Political candidates and “issue proponents” had until Friday, 10 days after the election, to remove their campaign signs from unincorporated areas.
Welcome to our new and improved comments, which a...
Carriage bolts are divided into large semicircular head carriage bolts (corresponding to standard GB / T14 and DIN693) and small semicircular head carriage bolts (corresponding to standard GB / T12...
The National Fire Protection Association is urging added caution about fire safety while people are working at home during the COVID-19 crisis.
Cooking, heating, and electrical equipment are among ...