National Trackwork HHB050C0250ZA307B Heavy Hex Bolt, 1/2 in-13 Diameter - Thread Size, 2-1/2 in Length Under Head, Grade B/2, Steel, Zinc Plated, Imperial
Part #HHB050C0250Z/A307B
MFG #HHB050C0250ZA307B
UNSPC #31161501
National Trackwork Heavy Hex Bolt, 1/2 in-13 Diameter - Thread Size, 2-1/2 in Length Under Head, Grade B/2, Steel, Zinc Plated, Imperial Measurement System, UNC Thread, 60-100 ksi Tensile Strength, ASTM A307
Measurement System Imperial Diameter - Thread Size 1/2-13 Drive Type Hex Finish Zinc Plated Grade B Head Type Hex Length Under Head 2-1/2 in Material Carbon Steel Material Specification ASTM A307 Tensile Strength 60 - 100 ksi Thread Type UNC Type Heavy