The Jiujin Double Arming Bolt is a fundamental component in utility pole construction, engineered to provide robust and reliable fastening of crossarms to wooden, concrete, or steel poles. Manufactured from high-tensile carbon steel and finished with a heavy-duty hot-dip galvanized coating, this bolt offers exceptional corrosion resistance, ensuring durability in harsh outdoor environments. The double-ended design allows for symmetrical nut placement, distributing pressure evenly across the crossarm and pole to prevent splitting or deformation. Precision-cut threads enable easy installation and consistent torque application, maintaining secure connections even under dynamic loads caused by wind, ice, or conductor tension. Produced at our Hebei factory, these bolts meet rigorous industry standards for strength, safety, and performance in power distribution networks.<\/p>\n
| Caracter\u00edstica \/ Tipo<\/th>\n | Especificaciones y opciones de Jiujin Electric Power<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Modelo\/Tipo<\/strong><\/td>\n| DAB-12, DAB-16, DAB-20 (Indica el di\u00e1metro de la rosca en mm)<\/td>\n<\/tr>\n | Material<\/strong><\/td>\n | High-Tensile Carbon Steel (Q235B\/Q345B)<\/td>\n<\/tr>\n | Est\u00e1ndar<\/strong><\/td>\n | Meets ASTM A307, IEC 61284, and relevant GB standards<\/td>\n<\/tr>\n | Revestimiento\/acabado<\/strong><\/td>\n | Galvanizado en caliente (Espesor est\u00e1ndar del revestimiento: \u226585\u00b5m)<\/td>\n<\/tr>\n | Tama\u00f1o \/ Dimensiones<\/strong><\/td>\n | Thread diameters: M12, M16, M20; Lengths: 200mm\u2013600mm<\/td>\n<\/tr>\n | Capacidad de carga<\/strong><\/td>\n | 15 kN, 30 kN, 50 kN (varies by diameter and length)<\/td>\n<\/tr>\n | Embalaje<\/strong><\/td>\n | Bundled with nuts\/washers, boxed in cartons, or bulk palletized<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n | \u00a0 Aplicaciones de uso<\/strong><\/h4>\nCrossarm Installation:<\/strong>\u00a0Primary use for fastening crossarms to utility poles in electrical distribution systems.<\/p>\n<\/li>\n Pole Top Assembly:<\/strong>\u00a0Securing transformers, insulators, and other hardware to pole tops.<\/p>\n<\/li>\n Telecommunication Pole Hardware:<\/strong>\u00a0Structural fastening for communication line supports and antennas.<\/p>\n<\/li>\n Montaje de farolas:<\/strong>\u00a0Attaching luminaire arms and brackets to light poles.<\/p>\n<\/li>\n Infraestructuras ferroviarias:<\/strong>\u00a0Fastening overhead line equipment (OLE) for electrified railways.<\/p>\n<\/li>\n |