Pin specifications for standard tenpins are set by the United States Bowling Congress. Pins are 4.75 inches wide at their widest point and 15 inches (380 mm) tall. They weigh 3 lb, 6 oz, although in 1998 pins weighing 3 lb 10 oz (1.6 kg) were approved.
Bowling pins are constructed by gluing blocks of rock maple wood into the approximate shape, and then turning on a lathe. After the lathe shapes the pin, it is coated with a plastic material, painted, and covered with a glossy finish. Because of the scarcity of suitable wood, efforts to make all-plastic bowling pins have been underway for several years.
Matt: CORRECT
Record: 155-130
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