Đầu cốt (cos) tròn MHD

MSP:RNB1.25-12

MSP:RNB1.25-10

MSP:RNB2-12

MSP:RNB2-10

MSP:RNB1.25-8

MSP:RNB5.5-12

MSP:RNB1.25-5

MSP:TL6-8

MSP:TL10-8

MSP:RNB5.5-10

MSP:RNB5.5-6

MSP:RNB2-4

MSP:RNB3.5-5

MSP:RNB1.25-4

MSP:RNB2-6