China DIN 315 Butterfly Wing Nut Zinc Plated, Find details about China Nut, Hardware from DIN 315 Butterfly Wing Nut Zinc Plated
SYSTEM | SIZE | GRADE | FINISH | SPECIFICATIONS |
METRIC | M3-M12 | 4.8 to 12.9 | Plain Black ZP, YZP HDG Galvanized Dacromet Customized | DIN315 |