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Home Product M10x45 FastLock Heavy-Duty Stainless Steel Bolt – High Torque, Corrosion Resistant
Hexagon socket and nuts set M10x45

M10x45 FastLock Heavy-Duty Stainless Steel Bolt – High Torque, Corrosion Resistant

M10x45 bolts
M10x45 threaded fasteners
DIN931 hex screws
M10x45
High-strength M10x45 bolts and M10x45 threaded fasteners with DIN931 hex screw design, crafted from durable steel for precision mechanical assembly and industrial equipment applications.
Categories:Fasteners & Fixings
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Product Description

The M10x45 bolts are high-strength threaded fasteners designed to DIN931 hex screw standards, featuring a 10mm nominal diameter and 45mm shaft length. Ideal for heavy-duty applications in mechanical engineering, automotive assembly, and structural frameworks, these zinc-plated carbon steel fasteners provide corrosion resistance and tensile strengths up to 8.8 grade. Compatible with standard M10 nuts and DIN934-compliant washers, they operate in temperatures ranging from -50°C to +120°C. Their hexagonal head design enables secure installation using conventional 17mm wrenches, supporting axial loads up to 21kN. While requiring proper torque calibration for optimal performance, these bolts excel in vibration-resistant assemblies but demand periodic inspection in high-stress environments. The M10x45 threaded fasteners are unsuitable for extreme chemical exposure applications without additional coating. Their 45mm length optimizes joint thickness between 25-35mm, making them preferable for steel-to-steel connections in machinery bases and structural bracings.
Parameter Specification
Thread Designation M10x45 (Metric coarse thread)
Nominal Diameter 10 mm
Thread Pitch 1.5 mm
Overall Length 45 mm
Thread Length 28 mm (DIN931 standard)
Head Style Hexagon (DIN931 compliant)
Head Height 6.4 mm
Across Flats 17 mm
Diagonal Size 19.6 mm
Material Grade Grade 8.8/Class 10.9/A2-70
Surface Treatment Zinc-plated/Geomet®/Dacromet®
Proof Load 8,800 N/mm² (Grade 8.8)
Torque Value 40-45 N·m (dry thread)
Standard Compliance DIN931/ISO 4014/ASME B18.2.1
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Do you have a professional product selection engineering team?
answer:Yes, we have a dedicated team of product selection engineers.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other major payment methods.
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:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Do you have a professional product selection engineering team?
answer:Yes, we have a dedicated team of product selection engineers.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other major payment methods.
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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