Ten-pin bowling line and is applied for at least down the lane from that point. USBC rules specify that a pin must be tall and about wide at its widest point, where a rolling ball would make contact. There are additional measurements which delineate the shape. The weight of a single pin must be at least 3 pounds 6 ounces and no more than 3 pounds 10 ounces (1.53–1.64 kg). Within a set of ten pins, the individual weights may vary by no more than 4 ounces (113.4 g), if made from wood or plastic coated, or just 2 ounces (56.7 g)
Ten-pin bowling Ten-pin bowling Ten-pin bowling is a sport in which a player (called a "bowler") rolls a bowling ball down a wood or synthetic (polyurethane) lane and towards ten pins positioned at the end of the lane. The objective is to score the highest pinfall by knocking down as many pins as possible. Two finger holes and sometimes a thumb hole are drilled into a traditional bowling ball, and weights vary considerably to make the sport playable for all ages. For young children who like bowling, a ramp is often used. Generally, the heavier the ball, the more pins that will