普通钉Common NAIls长度length线规Wiregauge英制feet公制the metricsystemB.W.G1〞25.40017-16-15-141-1/4〞31.74916-15-141-1/2〞38.09915-14-131-3/4〞44.44014-132〞50.80014-13-12-11-102-1/2〞63.49913-12-11-103〞76.20012-11-10-9-83-1/2〞88.90011-10-9-8-74〞101.6009-8-7-6-54-1/2〞114.3007-6-55127.0006-5-46152.4006-5-47177.8005-4所有尺寸型号均可按客户要求定做。