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Home Product M12*200 Half Thread Hex Bolt, High Strength Steel, Zinc Plated, for Machinery and Construction
Half thread external hexagonal bolt M12*200

M12*200 Half Thread Hex Bolt, High Strength Steel, Zinc Plated, for Machinery and Construction

M12x200 half threaded hex bolt
External hex head bolt M12-200
Half thread M12-200 hexagonal bolt
Half thread external hexagonal bolt M12*200
M12x200 half threaded hex bolt,External hex head bolt M12-200,Half thread M12-200 hexagonal bolt,Galvanized steel construction,Partial threads for adjustable clamping,ISO/DIN compliant fasteners,Grade 8.8 strength rating,Suitable for structural assemblies,machinery,and equipment mounting applications.
Categories:Fasteners & Fixings
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Product Description

The M12x200 half threaded hex bolt is a high-strength External hex head bolt M12-200 designed for mechanical assembly, structural fastening, and industrial equipment applications. Featuring a 12mm nominal diameter, 200mm total length, and 100mm partial thread, this Half thread M12-200 hexagonal bolt offers dual functionality with threaded engagement and smooth shank alignment. Constructed from grade 8.8 carbon steel with zinc-plated corrosion resistance, it operates in temperature ranges from -20°C to 120°C. The external hex head enables 19mm wrench compatibility for secure tightening up to 750 N·m torque. Widely used in machinery, automotive frame connections, and construction scaffolding due to its shear resistance (60kN ultimate load) and vibration resistance. Key advantages include standardized dimensions (DIN 933/ISO 4017) and durability under heavy loads, though precise torque control is required during installation to prevent thread stripping. The partial thread design optimizes load distribution while reducing material usage.
Specification Table: Half Thread External Hexagonal Bolt M12x200
Parameter Specification
Product Type M12x200 half threaded hex bolt
Thread Specification Metric coarse thread M12 x 1.75
Overall Length 200 mm (Full shank with partial threading)
Material Grade Carbon steel Grade 8.8
Surface Treatment Zinc-plated (5-8 μm)
Head Type External hex head bolt M12-200
Hexagon Size 19 mm (Width across flats)
Threaded Portion 100 mm (Approx. 50% of total length)
Torque Value 90-110 Nm (Dry, unlubricated)
Standards Compliance DIN 933 / ISO 4017 (Partial thread variant)
question:Do you provide technical selection services?
answer:Yes, we offer technical selection support. Contact our team for specific requirements.
question:Why are the product labels removed upon delivery?
answer:Labels may be removed due to export regulations or manufacturer policies. Contact support for clarification.
question:Why can other suppliers source discontinued models you can't?
answer:Suppliers may access different channels, like refurbished stock. Verify authenticity and quality before purchase.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection support. Contact our team for specific requirements.
question:Why are the product labels removed upon delivery?
answer:Labels may be removed due to export regulations or manufacturer policies. Contact support for clarification.
question:Why can other suppliers source discontinued models you can't?
answer:Suppliers may access different channels, like refurbished stock. Verify authenticity and quality before purchase.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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