From the moment you need precise spacing in assemblies, I deliver the Custom Threaded Spacer that fits your needs. As an ODM Factory partner, we tailor every spacer to your specs—thread size, length, material, finish, and tolerance. We offer ODM capabilities to fit your product line, not one-size-fits-all solutions. We handle small pilot runs to large mass production with quick lead times and direct factory pricing. Our team ensures compatibility with metric and imperial threads, and we can provide raw material certificates and testing data. The Custom Threaded Spacer helps reduce assembly time, improves alignment, and eliminates loose components. We maintain stringent quality control, traceability, and scalable manufacturing, so you can rely on us for resilient supply. If you’re sourcing parts for OEMs, we welcome collaboration as your ODM Factory partner. Let’s discuss your requirements, from prototypes to volume orders, and I’ll craft a solution that matches your dimension tolerances and finish expectations.
Custom threaded spacers are more than hardware; they are the backbone of reliable electronics and industrial assemblies. In 2025, leading suppliers win on quality through tight tolerances, robust materials, and disciplined process control. A Dongguan-based manufacturer uses integrated machining, threading, and finishing to ensure uniform dimensions from prototypes to high-volume runs. With careful material selection, corrosion resistance, and RoHS compliance, finished spacers withstand demanding environments across diverse applications. Global buyers gain from customization: thread size, length, and configuration; materials from stainless steel to aluminum and brass; finishes such as zinc, black oxide, or passivation. A resilient supply chain with scalable capacity and clear documentation shortens lead times and reduces risk. For partners seeking predictable quality and flexible delivery, this approach in a major electronics hub offers traceability, consistent performance, and confidence across international projects.
| Variant | Thread Size (ISO) | Outer Diameter (mm) | Length (mm) | Bore Diameter (mm) | Internal Thread Depth (mm) | Material | Finish | Tolerance (± mm) | Weight (g) | Surface Roughness Ra (μm) | Hardness (HRC) | QA Pass Rate (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V1 | M6x1.0 | 20 | 15 | 6 | 12 | 304 Stainless Steel | Passivated | ±0.05 | 34 | 0.8 | 20 | 99 |
| V2 | M8x1.25 | 25 | 20 | 8 | 16 | 316 Stainless Steel | Passivated | ±0.04 | 70 | 0.8 | 25 | 98 |
| V3 | M10x1.5 | 30 | 25 | 10 | 20 | Aluminum 6061-T6 | Anodized | ±0.03 | 42 | 1.0 | 28 | 99 |
| V4 | 1/4"-20 | 35 | 30 | 12 | 22 | Brass C360 | Natural | ±0.02 | 217 | 0.6 | 25 | 97 |
| V5 | 3/8"-16 | 40 | 35 | 14 | 24 | Titanium Grade 5 | Black Oxide | ±0.02 | 171 | 0.8 | 32 | 98 |