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Home Product M12*120 Metric External Hex Head Bolt DIN 933 High-Strength Coarse Thread
Metric external hexagonal bolts M12*120

M12*120 Metric External Hex Head Bolt DIN 933 High-Strength Coarse Thread

M12x120 hexagonal bolt
metric hex head bolt M12x120
external hex bolts M12x120
Metric external hexagonal bolts M12*120
Metric M12x120 hexagonal bolt, DIN/ISO compliant external hex head bolt with full thread, zinc-plated steel construction. M12x120 metric hex head bolt designed for industrial applications, compatible with standard wrenches and sockets. External hex bolts M12x120 offer high tensile strength and corrosion resistance.
Categories:Fasteners & Fixings
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Product Description

The M12x120 hexagonal bolt is a metric hex head bolt designed with a standard M12x120 thread specification, featuring an external hexagonal head for tool engagement with 12mm diameter and 120mm shaft length. This external hex bolts M12x120 are typically crafted from high-grade steel with a minimum tensile strength of 800 MPa, compliant with ISO 4014/DIN 931 standards, and available in zinc-plated or hot-dip galvanized finishes for corrosion resistance. Suitable for heavy-duty applications in construction, machinery assembly, and automotive industries, these metric hex head bolts M12x120 operate effectively in temperature ranges from -50°C to +300°C, offering excellent load-bearing capacity and vibration resistance. While their hex head design ensures secure tightening, the requirement for specific wrench sizes and potential corrosion in extreme chemical environments are considerations during installation and maintenance.
Parameter Specification
Thread Size M12x1.75
Length 120 mm
Head Type External Hexagonal
Head Width 18 mm
Head Height 7.5 mm
Material Grade Class 8.8 Carbon Steel
Tensile Strength 800 MPa
Surface Finish Zinc Plated
Thread Pitch 1.75 mm
Standards DIN 933 / ISO 4017 / ASTM F568
Drive Type Hex Key Compatible (18 mm)
Proof Load 48 kN
Torque Value 82 Nm (lubricated)
Thread Length 36 mm
Surface Coating Thickness 5-8 µm
question:Can the company ensure stable supply?
answer:We guarantee stable supply with reliable production and inventory management.
question:Does the company offer technical selection services?
answer:Yes, we provide expert technical selection support to help you choose the best solutions.
question:What payment methods does the company accept?
answer:We accept TT, PayPal, and other major payment methods for secure transactions.
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:Can the company ensure stable supply?
answer:We guarantee stable supply with reliable production and inventory management.
question:Does the company offer technical selection services?
answer:Yes, we provide expert technical selection support to help you choose the best solutions.
question:What payment methods does the company accept?
answer:We accept TT, PayPal, and other major payment methods for secure transactions.
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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