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Home Product M10*120 Half Thread External Hexagonal Bolt for Automotive, Machinery, Construction Applications
Half thread external hexagonal bolt M10*120

M10*120 Half Thread External Hexagonal Bolt for Automotive, Machinery, Construction Applications

Half thread hex bolt M10x120
M10x120 external hex bolt
DIN 931 half thread bolt
Half thread external hexagonal bolt M10*120
Half thread hex bolt M10x120, DIN 931 compliant external hex bolt with partial threading. M10x120 external hex bolt ideal for construction and machinery applications. Durable steel material, corrosion-resistant finish.
Categories:Fasteners & Fixings
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Product Description

The Half thread hex bolt M10x120, also known as M10x120 external hex bolt, is a DIN 931 half thread bolt designed with a partially threaded shank and full external hexagonal head. This M10 diameter fastener features 120mm total length, typically comprising 60mm threaded section and 60mm smooth shank. Manufactured from grade 8.8 carbon steel, it offers 800 MPa tensile strength and withstands operating temperatures from -20°C to 120°C. The half-thread design provides dual functionality - threaded portion for secure fastening and unthreaded section bearing area for shear load distribution. Common in automotive assembly, machinery construction, and structural steel applications, this bolt combines vibration resistance through mechanical locking with simplified installation via standard wrench engagement. Limitations include restricted angular adjustability compared to fully threaded variants. The zinc-plated surface treatment ensures basic corrosion protection for general industrial environments.
Parameter Specification
Product Designation Half thread hex bolt M10x120
Thread Size M10 (Metric coarse)
Total Length 120 mm
Material Grade Carbon steel, Grade 8.8
Tensile Strength 900 MPa
Proof Load 640 MPa
Standard Compliance DIN 931 half thread bolt
Surface Treatment Zinc plated
Hexagon Width 17 mm (AF)
Threaded Length 60 mm
Shank Type Partially threaded (Half thread)
Head Height 6.4 mm
question:Do you accept payment after delivery?
answer:We require full payment or an agreed deposit before shipment to ensure transaction security.
question:Do you offer technical product selection support?
answer:Yes, our team provides customized product recommendations based on your technical requirements.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us with your needs, and we’ll provide flexible options.
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 accept payment after delivery?
answer:We require full payment or an agreed deposit before shipment to ensure transaction security.
question:Do you offer technical product selection support?
answer:Yes, our team provides customized product recommendations based on your technical requirements.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us with your needs, and we’ll provide flexible options.
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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