We supply premium DIN933 hex bolt under strict quality inspection. Ningbo Gangtong Zheli Fasteners Co., Ltd. provides various sizes and optional surface treatments with ample stock. Widely used in machinery, construction and industrial assembly. We support custom specs, stable bulk supply and fast delivery for global wholesale buyers.
View DetailsSend InquiryOur DIN 6926 Hex Flange Lock Nut, Serrated, White Zinc Plated uses mature forging and galvanizing technology. Strict testing ensures stable anti-loosening and anti-corrosion performance. Ningbo Gangtong Zheli Fasteners Co., Ltd maintains adequate stock and provides trial and bulk shipments for global machinery and industrial assembly buyers.
View DetailsSend InquiryWe supply Slotted Pan Head Self Tapping Screws DIN 7971 A2 Stainless Steel Natural Finish with complete metric sizes. As Ningbo Gangtong Zheli Fasteners Co., Ltd, we support custom surface treatments, stable stock and strict dimensional inspection. Widely used in electrical equipment, machinery assembly and cable industry to meet bulk order demands from global industrial buyers.
View DetailsSend InquiryNingbo Gangtong Zheli Fastener Co., Ltd. supplies Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel. Made to American standards with precise threads and anti-rust zinc coating for machinery, electrical cabinets and sheet metal assembly. Sufficient stock supports fast delivery, and we accept custom orders for worldwide bulk buyers.
View DetailsSend InquiryNingbo Gangtong Zheli Fasteners Co., Ltd. supplies DIN931 Half Thread Hex Bolt, 8.8/10.9 Grade Zinc Plated Metric Hex Head Bolt. Raw materials include SAE1045,40Cr, SS304 & SS316 complying with DIN931 & ISO4014. Various surface treatments are available. We provide EN10204 3.1 certificates and accept bulk orders for machinery, automotive and construction.
View DetailsSend InquiryWe supply reliable DIN 975 Threaded Rod Grade 4.8 Zinc Plated Full Thread Stud, produced from carbon steel SAE1010 and stainless steel SS304/SS316 per DIN975 standard. All items undergo strict ISO quality testing, widely used in construction, steel structures and machinery assembly. Ningbo Gangtong Zheli Fastener Co., Ltd. keeps sufficient stock for regular sizes and accepts customized lengths to meet global bulk orders.
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