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Home Product M4x22 Pan Head Machine Screw - Stainless Steel A2-70, Electronics PCB Mounting, DIN 7985 Socket Cap Screw
Electronic screws M4*22

M4x22 Pan Head Machine Screw - Stainless Steel A2-70, Electronics PCB Mounting, DIN 7985 Socket Cap Screw

M4 electronic screws
22mm PCB screws
M4x22 threaded hardware
Electronic screws M4*22
M4 electronic screws, 22mm PCB screws with precision threading, M4x22 threaded hardware for secure PCB mounting and electronic assembly applications. Durable steel construction, machined threads for stability.
Categories:Fasteners & Fixings
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Product Description

The M4 electronic screws are precision-engineered 22mm PCB screws designed for secure mounting in electronic assemblies. Featuring M4x22 threaded hardware, these screws are compatible with standard M4 threaded inserts and standoffs, offering a reliable fastening solution for PCBs up to 18mm thick. Constructed from corrosion-resistant steel with zinc-plated finish, they operate within -40°C to +120°C and withstand voltages up to 500V in dry environments. Ideal for telecommunications, industrial automation, and embedded systems, their 22mm length ensures deep board anchoring while maintaining 1.5mm head clearance. The hexagonal drive allows 0.45-0.55N·m torque application. Though optimized for vibration resistance, their non-conductive coating limits use in grounding applications. These lightweight screws (1.8g each) enable rapid installation in confined spaces using standard M4 drivers.
ParameterSpecification
ModelM4 electronic screws
Thread SizeM4×22 (Metric)
Length22mm PCB mounting screws
MaterialStainless Steel (SS304)
Head TypePan Head/Flat Head
Drive TypePhillips/Slotted
Surface TreatmentElectroplated Zinc/Nickel
Thread Pitch0.7mm
Tensile Strength500MPa min
Torque Capacity2.0-2.5N·m
ComplianceDIN 7985/ISO 7046
Thread StandardM4x22 threaded hardware
ApplicationPCB/Electronic Assembly
Temperature Range-50°C to +250°C
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question:Do you provide technical selection services?
answer:Yes, we offer technical selection support tailored to your requirements.
question:Can you provide shipment photos and purchase details for similar products?
answer:Yes, shipment photos and purchase information are available upon request.
question:Does your company assist with technical specifications?
answer:Yes, our experts provide guidance on technical specifications and compatibility.
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 tailored to your requirements.
question:Can you provide shipment photos and purchase details for similar products?
answer:Yes, shipment photos and purchase information are available upon request.
question:Does your company assist with technical specifications?
answer:Yes, our experts provide guidance on technical specifications and compatibility.
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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