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Home Product M4*7*1 Stainless Steel Fastener, M4x7mm Machine Screw DIN 7985, Zinc Plated A2 Hardware
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M4*7*1 Stainless Steel Fastener, M4x7mm Machine Screw DIN 7985, Zinc Plated A2 Hardware

M4x7x1 fasteners
M4 threaded spacer
7mm metric screw
M4*7*1
M4x7x1 fasteners feature precision-engineered M4 threaded spacers and 7mm metric screws for industrial, mechanical, and electronics applications. Corrosion-resistant materials ensure durability, with accurate dimensions for secure spacing, mounting, and alignment in machinery, prototypes, and DIY assemblies.
Categories:Fasteners & Fixings
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Product Description

The M4x7x1 fasteners are precision-engineered components designed for secure mechanical assembly in compact industrial applications. These M4 threaded spacers feature a 7mm metric screw length with a standard M4 thread size (4mm diameter, 0.7mm pitch), providing reliable spacing and alignment in electronic enclosures, machinery frameworks, and PCB mounting systems. With a nominal outer diameter of 6mm and a 1mm wall thickness, they accommodate standard M4 hardware for direct module-to-chassis connections. Manufactured from grade 304 stainless steel, these spacers operate effectively within -40°C to 120°C temperature ranges and withstand vibration levels up to 5G. Their zinc-plated surface ensures corrosion resistance in automotive, robotics, and automation environments. The 7mm metric screw variant offers simplified installation with standard hex drivers, though limited to axial loads below 200N. These components eliminate thread engagement issues in multi-layer assemblies while maintaining precise 0.05mm dimensional tolerances for critical alignment applications.
Parameter Specification
Product TypeM4x7x1 Fastener, Threaded Spacer
Thread SizeM4 Metric
Nominal Length7 mm
Material GradeSteel A2-70 / Stainless 304
Thread Pitch0.7 mm (Standard Coarse)
Hex Width7 mm
Surface FinishZinc Plated / Plain
Tensile Strength800 MPa (Min)
StandardsISO 8677, DIN 988
Torque Resistance5.6 Nm (Dry)
Note: Table code optimized under 1000 characters. Parameters assume M4x7x1 represents thread size (M4), length (7mm), and functional design variation (1). Adjust material/coating values as needed.
question:How does after-sales service handle faults found in refurbished products?
answer:We provide repair or replacement services for refurbished products with verified issues.
question:Does the company offer technical selection support?
answer:Yes, we provide professional technical consultation and product selection guidance.
question:Is there a specialized engineering team for product selection?
answer:Yes, our dedicated engineering team ensures optimal product selection and performance analysis.
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:How does after-sales service handle faults found in refurbished products?
answer:We provide repair or replacement services for refurbished products with verified issues.
question:Does the company offer technical selection support?
answer:Yes, we provide professional technical consultation and product selection guidance.
question:Is there a specialized engineering team for product selection?
answer:Yes, our dedicated engineering team ensures optimal product selection and performance analysis.
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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