U.S. Bolt satisfying global demands for API 20E, BSL-2 and BSL-3 Bolting
U.S. Bolt specializes in hot forged, engineered Bolting for use in critical service applications, including API 20E. Our in-house tool and die shop creates special geometry, closed die tooling for use in bolt/screw head forming, including large 12 point flange, hex flange, heavy hex head and hex socket configurations. We also forge large diameter nuts in heavy hex, 12 point flange and hex flange configurations. Additional configurations are available.
U.S. Bolt has been actively satisfying global demands for API 20E, BSL-2 and BSL-3 Bolting since the Specification was first published. Our knowledge and understanding of this Specification is unmatched in the Bolting industry. When we provide critical service and safety-related Bolting to the requirements of 20E, we meet ALL of the Specification requirements. From our qualified, AUDITED mill raw material sources, to our precision heat treatment, and our ISO 17025 accredited laboratory, we comply with 20E. All thread studs, tap end studs, heavy hex nuts, 12 point flange cap screws and heavy hex bolts / cap screws are produced to these exacting standards.
In addition to a standing inventory of raw material qualified to the requirements of API 20E, BSL-3, we also maintain a substantial inventory of finished and semi-finished bolt and nut blanks, giving us the ability to produce small-to-medium quantities of 20E BSL-2 and BSL-3 qualified Bolting in the most common diameters used in offshore drilling and production equipment.