kailai Custom M2-M8 Male Female Threaded PCB Hex Standoff Spacer for Sale

Key Features

• Wide Range of Thread Sizes for Versatile Use: Covers M2, M3, M4, M5, M6, M8 common thread specifications—M2/M3 for small-sized precision parts like PCB boards and household appliance internal components; M4/M5 for medium-load scenarios such as sheet metal and plastic shell fixing; M6/M8 for heavy-duty applications like chassis cabinets and automobile parts, meeting spacing and fixing needs of different size equipment.

• Extensive Material Selection for Diverse Environments: Offers 12+ high-quality materials to adapt to various working conditions:

• Metal materials: Carbon steel (high strength, cost-effective for general dry environments), stainless steel (rust-proof, suitable for humid/outdoor scenarios like automotive electronics), copper/brass (excellent conductivity, ideal for PCB electrical connections), iron (high hardness, for heavy-load chassis fixing), aluminium (lightweight, for precision household appliances), titanium/titanium alloy (high corrosion resistance, for high-end equipment), silver/silver alloy (superior conductivity, for sensitive electronic components), alloy steel (balanced strength and toughness, for complex working conditions);

• Non-metal materials: Nylon/CPVC/plastic (insulating, corrosion-resistant, suitable for electrical insulation parts like PCB boards and household appliance wiring areas), ensuring compatibility with different industry requirements.

• Rich Surface Finishes for Performance & Aesthetics: Provides 13+ surface finishing options to enhance product performance and appearance: Zinc plating (basic corrosion resistance for general use), nickel plating (wear-resistant, bright surface for visible parts), bronze/copper plating (anti-oxidation, decorative effect for household appliances), oxidation black (anti-rust, low-key appearance for chassis internal parts), anodized (surface hardening for aluminium materials), polishing (smooth surface, for high-end equipment), matte (anti-glare, for precision electronics), passivation (enhanced corrosion resistance for stainless steel), tin plating (excellent solderability for PCB connections), Dacromet (environmentally friendly, super anti-corrosion for outdoor parts), gold/chrome/silver plating (decorative + corrosion-resistant, for high-end visible components), zinc-nickel alloy plating (high salt-spray resistance, for automotive harsh environments).

• Professional Heat Treatment for Enhanced Strength: Supports multiple heat treatment processes to optimize material performance: Tempering (reduces material brittleness, improves toughness for high-torque scenarios), spheroidizing (softens material, 便于后续 processing of complex structures), quenching (increases material hardness and wear resistance for heavy-load parts), spheroidizing annealing (improves material machinability, ensures consistent processing precision), making the standoff spacer adapt to high-strength, high-wear working conditions.

• Flexible Customization & Convenient Sample Service: Offers full OEM/ODM support—can customize size (thread specification, length, hexagon diameter), material, surface finish, and structure according to customers’ drawings or samples; provides free samples within 7 days if tools are available, allowing customers to test performance (fit, strength, corrosion resistance) before bulk ordering, reducing procurement risks.

• Efficient Delivery & Standard Packaging: Has a short lead time of 3-15 days after order confirmation (adjusted based on order quantity—3 days for small batches, 15 days for large batches), ensuring customers’ production scheduling is not delayed; standard carton size is 260180150mm, and packaging can be customized according to customer needs (e.g., anti-static bags for PCB-related products, moisture-proof packaging for metal parts), preventing damage during transportation.

• Reliable Quality & Comprehensive After-Sales: Certified by GB/T19001-2008/ISO9001:2008, and complies with ROHS, SGS, and environmental protection standards, ensuring product quality meets international requirements; provides 100% quality guarantee (confirms goods satisfy customer requirements); implements proactive after-sales service—follows up on goods usage for every customer, and promptly helps solve problems (e.g., size mismatch, surface finish defects) to ensure a worry-free purchase experience.

Specifications

This kailai Custom M2-M8 Male Female Threaded PCB Hex Standoff Spacer integrates versatility, precision, and customization. With a wide range of thread sizes, materials, and surface finishes, it can meet spacing and fixing needs of multiple industries—from small PCB boards to large chassis cabinets, from household appliances to automotive parts. The combination of professional heat treatment, strict quality certification, flexible customization, and thoughtful after-sales service makes it a reliable fastener choice for manufacturers in electronics, machinery, household appliances, and automotive fields.

Contact us for pricing and configuration options！

Contact: william

Phone/WhatsApp/Wechat: +86 18669778647

Email: Sales22@chinatruck.cc