216
276
165
225
颈长A尺寸也可按用户实际需要定制
订货时型号按如下要求填写
例：WSS-48Ld LA=300216
是指标度盘尺寸为100，外螺纹固定万向型插入深度300mm颈长216mm。
WSS-361,WSS-461,WSS-561,WSS-355,WSS-455,WSS-555,WSS-356,WSS-456,WSS-556,
WSS-354,WSS-454,WSS-554,WSS-353,WSS-453,WSS-553,WSS-352,WSS-452,WSS-552,
WSS-386,WSS-486,WSS-586,W