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M3.5*12 Electronic Screws - Stainless Steel, PCB Mounting, Microelectronics Fasteners

M3.5x12 electronic screws

PCB mounting screws M3.5*12

Micro precision screws 3.5mm

Electronic screws M3.5*12

M3.5x12 electronic screws for secure PCB mounting and compact electronics. Micro precision screws with 3.5mm diameter and 12mm length ensure reliable fastening in circuit boards, miniature devices, and high-accuracy applications. Durable PCB mounting screws M3.5*12 designed for stable electronic component assembly.

Categories:Fasteners & Fixings

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Product Description

The M3.5x12 electronic screws are precision-engineered fasteners designed for secure PCB mounting in compact electronic systems. These Micro precision screws 3.5mm feature a thread diameter of 3.5mm and length of 12mm, optimized for high-density circuit board assemblies. Compatible with standard M3.5 threaded inserts, they ensure reliable mechanical connections for modules such as power regulators, sensor arrays, and communication interfaces across industrial automation, telecommunications, and IoT devices. Constructed from corrosion-resistant stainless steel, these PCB mounting screws M3.5*12 withstand operating temperatures from -40°C to +120°C and voltage environments up to 250V AC/DC. Their compact profile enables space-efficient designs while maintaining robust torque resistance up to 0.9 N·m. Key advantages include vibration resistance and EMI shielding compatibility, though their small size requires precise installation tools. These screws are critical components in high-reliability applications demanding micro-scale assembly precision and long-term stability under thermal cycling conditions.

Parameter	Specification
Screw Type	M3.5x12 Electronic Screws, PCB Mounting Screws M3.5*12, Micro Precision Screws 3.5mm
Material	Stainless Steel A2/A4 or Brass
Diameter	3.5mm (M3.5)
Length	12mm
Thread Pitch	0.6mm (Metric Coarse)
Head Style	Pan Head / Countersunk
Drive Type	Phillips (PH2) or Slotted
Strength Class	A2-70 (Stainless) / CU3 (Brass)
Surface Finish	Nickel Plated / Passivated / Natural
Temperature Range	-40°C to +120°C
Torque Range	0.4-0.6 Nm (Steel), 0.3-0.5 Nm (Brass)
Packaging	1000 pcs/bag, ESD-safe packaging
Compliance	RoHS, REACH compliant
Applications	PCB assembly, Electronic enclosures, Micro components

question:Do you provide technical selection services?
answer:Yes, we offer technical guidance and recommendations based on your project needs. Contact us for detailed support.
question:Why can other suppliers source discontinued models you can't price?
answer:Some suppliers may have old stock or offer alternatives. We prioritize current models to ensure reliability and warranty compliance.
question:Can you share shipment photos or purchase dates for similar products?
answer:Yes, relevant product documentation and shipment details can be provided upon request for verification and transparency.
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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