Typically used for daily maintenance, a steel honing rod is made of hardened steel, which can also sometimes be ...

Dongkuk Steel, a major steelmaker in Korea, said yesterday it has developed five types of threaded steel rods. Although the threaded steel rod market in Korea is small, the company said that demand ...

OAKLAND, Calif. Transportation officials are investigating why nearly three dozen threaded steel rods on the new eastern span of the San Francisco-Oakland Bay Bridge snapped when workers tightened the ...

OAKLAND — Bay Area transportation officials grilled Caltrans on Wednesday morning for answers to why nearly three dozen threaded steel rods — 9 to 24 feet long — on the new eastern span of the Bay ...

Any one of a dozen reasons could explain why huge high-strength steel rods — 9 to 24 feet long — on the new Bay Bridge snapped. But there are no excuses for allowing the fasteners to break in the ...

OAKLAND — Bay Area transportation officials grilled Caltrans on Wednesday morning for answers to why nearly three dozen threaded steel rods — 9 to 24 feet long — on the new eastern span of the Bay ...

Transportation officials are investigating why nearly three dozen threaded steel rods on the new eastern span of the Bay Bridge snapped when workers tightened the fittings.The Contra Costa Times says ...