Purchase galvanized Blue Galvanized Press Riveting Screw,If you need a quality inspection certificate for customs clearance or your own records. we can provide it for free when you place an order. The certificate has no fancy content, just basic necessary info.
It includes details like batch number, raw material type, surface treatment method, and key test results. Those tests cover things like thread accuracy, size measurements, and corrosion resistance data from relevant experiments. Each certificate has a unique traceability code, so you can check the authenticity and test details if needed.
The document uses plain language, no complicated technical jargon. It meets common industry standards and is recognized for most international shipments. Just let us know you need it when ordering, and we’ll include it with your Blue Galvanized Press Riveting Screw delivery. No extra fees or tedious procedures for this service.
It’s mainly used to fasten things onto thin sheet metal without needing extra nuts. You’ll often see it in furniture assembly—like attaching metal brackets to cabinet frames or fixing drawer slides. It works well here because it doesn’t stick out too much, keeping the surface smooth.
It’s also common in electronics manufacturing. Tech workers use it to mount small parts onto device casings, like metal panels on computers or phone holders. In small equipment shops, it’s handy for fixing metal covers on tools or machinery parts that need a secure but low-profile hold.
DIY enthusiasts use it for custom metal projects too, like building small metal shelves or fixing metal decor pieces. It’s great for any job where you need a strong hold on thin metal without drilling big holes. Blue Galvanized Press Riveting Screw fits most light to medium sheet metal fastening needs, no extra hassle with other hardware.
Q:Do you provide quality inspection certificates for international shipping?
A:Yes, we can offer a free quality inspection certificate when you place an order. It includes basic info like batch number, material type, surface treatment, and key test results (such as thread accuracy and corrosion resistance data). Each certificate has a unique traceability code for you to verify. It uses plain language, no complicated jargon, and meets common international industry standards, which is suitable for customs clearance in most countries.
| Screw Threadd | 2# | 4# | 6# | 8# | 10# | 10# | 1/4 | 5/16 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | |
| P | / | / | / | / | / | 1 | / | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | ||
| PP | 56 | 40 | 32 | 32 | 24 | 32 | 20 | 18 | 1 | / | / | / | / | / | ||
| dk | Nominal Size | 0.144 | 0.176 | 0.206 | 0.237 | 0.256 | 0.256 | 0.337 | 0.376 | 4.1 | 4.6 | 5.3 | 5.9 | 6.5 | 8.2 | 9.6 |
| max | 0.159 | 0.191 | 0.221 | 0.252 | 0.271 | 0.271 | 0.352 | 0.391 | 4.5 | 5.7 | 6.3 | 6.9 | 8.6 | 10 | ||
| min | 0.129 | 0.161 | 0.191 | 0.222 | 0.241 | 0.241 | 0.322 | 0.361 | 3.7 | 4.2 | 4.9 | 5.5 | 6.1 | 7.8 | 9.2 | |
| s | max | 0.075 | 0.085 | 0.090 | 0.090 | 0.100 | 0.100 | 0.135 | 0.160 | 1.95 | 2.1 | 225 | 2.4 | 2.7 | 3 | 3.7 |
| Sheet Thickness | min | 0.040 | 0.040 | 0.040 | 0.040 | 0.040 | 0.040 | 0.082 | 0.093 | 1 | 1 | 1 | 1 | 1 | 1.6 | 2.4 |
| Rocommend Hole Size | min=nominal size | 0.085 | 0.111 | 0.137 | 0.163 | 0.189 | 0.189 | 0.249 | 0.311 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 8 |
| max | 0.088 | 0.114 | 0.140 | 0.166 | 0.192 | 0.192 | 0.252 | 0.314 | 2.58 | 3.0B | 3.58 | 4.08 | 5.08 | 6.0B | 8.08 | |
| Code | steel | FH | FH | FH | FH | FH | FH | FH | FH | FH | FH | FH | FH | FH | FH | FH |
| stainless steel | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | FHS | |
| aluminum | / | FHA | FHA | FHA | FHA | FHA | FHA | FHA | FHA | FHA | FHA | FHA | FHA | 1 | ||