Shanghai Soverchannel Industrial Co., Ltd. is a professional manufacturer specializing in non-standard and standard bolts. We operate advanced production lines with an annual output of 10,000 tons, equipped with comprehensive inspection instruments. Mastering unique long bolt cold-heading technology, we can achieve one-step cold extrusion forming for non-standard special-shaped parts.
When a structural engineer specifies anchor bolts for a steel column base plate on a reinforced concrete foundation, the governing specification is usually ASTM F1554. This standard covers straight and bent, headed and headless steel anchor bolts intended to anchor structural supports to concr...