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High-Carbon Steel Hex Head Screws/Bolts- Grade 8
High -Carbon Steel Hex Head Screws/Bolts Made from Grade 8 steel, these Hex Head Screws/Bolts can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel Hex Head Screws/Bolts. Grade 8 steel Hex Head Screws/Bolts are marked with six radial lines.
High -Carbon Steel Hex Head Screws/Bolts- Grade 8 |
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| Standard: | Hex Head Screws/Bolts that meet ASTM A354BD or SAE J429 comply with specifications and testing requirements for material quality. Hex Head Screws/Bolts that meet ASME B18.2.1 or ASME B18.6.3 comply with specifications for dimensional standards. |
| Size: | 1/4″ – 3″ |
| Material: | Carbon Steel
Grade 8: 40Cr,42CrMo…… |
| Grade: | SAE J429 Grade 8 |
| Thread: | UNC, UNF, Coarse threads are the industry standard; choose these Hex Head Screws/Bolts if you don’t know the threads per inch. Fine threads are closely spaced to prevent loosening from vibration. |
| Thread Length: | Partially Thread, Fully Thread |
| Finish: | Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Hot Dip Galvanized, |
| Zinc-plated steel Hex Head Screws/Bolts resist corrosion in wet environments. Hot-dipped galvanized steel Hex Head Screws/Bolts are 10 times more corrosion resistant than zinc-plated Hex Head Screws/Bolts. They have a thicker coating than other finishes; to ensure compatibility, use these Hex Head Screws/Bolts with hot-dipped galvanized steel nuts. | |
High -Carbon Steel Hex Head Screws/Bolts Made from Grade 8 steel, these Hex Head Screws/Bolts can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel Hex Head Screws/Bolts. Grade 8 steel Hex Head Screws/Bolts are marked with six radial lines.
| Package: | 1. Bulk in 25Kgs Carton Box, + 48 CTN wooden solid Pallet |
| 2. Bulk in 25Kgs Carton Box, + 36 CTN wooden solid Pallet | |
| 3. According to customers demand ( Customized Label & Carton Box ) |
