We supply the M16 Washer, a robust solution for heavy assembly lines. Designed for high load distribution and corrosion resistance, it keeps joints secure even in tough environments. We tailor this for Wholesale buyers and Manufacturers who demand consistent tolerances and fast delivery. The M16 Washer features precise inner and outer diameters, standard thickness, and a plated finish to extend service life. When you place a Wholesale order, you’ll benefit from bulk pricing, standardized packaging, and a reliable supply chain. For Manufacturers, we provide technical data, datasheets, and qualification samples to speed up QA. We can ship in bulk with optional anti-corrosion coatings and different finish options. If your goal is to cut downtime and improve product reliability, this M16 Washer fits right in. Let’s discuss your specs and lead times today.
M16 washers are standard fastening components used worldwide to spread load, prevent damage, and secure assemblies. The M16 size fits a bolt of 16 mm, commonly paired with M16 hardware. They come as flat washers for load distribution, spring/lock washers to resist loosening, or seal washers for moisture resistance. Materials include stainless steel (304/316), carbon steel with zinc or black oxide coatings, brass, and nylon variants for insulation. Surface finishes and heat treatments tailor wear resistance, conductivity, and strength for demanding environments. Global buyers value tight tolerances and clean finishes for proper fit. Applications span electronics housings, automotive assemblies, machinery, construction, and energy equipment, where reliable load sharing and surface protection are critical. In vibration or outdoor settings, locking or sealing washers help maintain integrity. Sourcing internationally, buyers seek standard-compliant parts, material certifications, RoHS/REACH compliance, and traceability. Flexible packaging, scalable supply, and robust logistics enable timely global procurement. Clear lead times and strong QC reduce risk across multi-country projects.
| ID | Nominal Size | Inner Ø (mm) | Outer Ø (mm) | Thickness (mm) | Material | Finish / Coating | Standard | Application Field | Operating Temp (°C) | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M16 | 16.0 | 32.0 | 2.5 | Carbon steel (C45) | Zinc electroplated | DIN 125A | General machinery mounting | -40 to 120 | General purpose |
| 2 | M16 | 16.0 | 32.0 | 2.0 | Stainless steel 304 | Passivated | DIN 125A | Food processing equipment | -40 to 250 | Corrosion resistant |
| 3 | M16 | 16.0 | 40.0 | 3.0 | Alloy steel (S45C) | Zinc-nickel plating | DIN 125A | Heavy equipment mounting | -60 to 150 | Higher load capacity |
| 4 | M16 | 16.0 | 40.0 | 3.0 | PTFE (non-metallic) | Natural | N/A | Electrical insulation in assemblies | -200 to 260 | Non-conductive, low friction |
| 5 | M16 | 16.0 | 36.0 | 2.5 | Stainless steel 316 | Passivated | DIN 125A | Marine equipment | -80 to 250 | Corrosion resistant in chloride environments |
| 6 | M16 | 16.0 | 39.0 | 2.5 | Aluminum alloy 6061-T6 | Anodized | DIN 125A | Lightweight machinery | -40 to 100 | Low weight |