**Product Details:**
- **Model No.:** DIN
- **Application:** Machinery, Chemical Industry, Environmental, Building
- **Finish:** Hot Galvanizing
- **HS Code:** 731815, 731815
- **MOQ:** 900kgs
- **Trademark:** HNF
- **Transport Package:** 20-25kg Carton + 900kg/Pallet
- **Specification:** M2-M48
- **Origin:** China
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**Grade 4.8 8.8 HDG Steel Square Bend U Bolt**
A bolt is a type of threaded fastener that features an external male thread. It is often confused with a screw, but bolts are typically used with nuts and require a wrench or socket for tightening. A hex cap screw, on the other hand, has a hexagonal head and is designed to be driven by a wrench. ASME B18.2.1 compliant cap screws have tighter tolerances compared to hex bolts, ensuring a better fit in most applications.
Here is a detailed overview of our product range:
| Product Name | Bolts (U bolt, Hex bolt, Heavy hex bolt, Flange bolt, Carriage bolt, Guardrail Bolt) |
|--------------|-------------------------------------------------------------------------------|
| Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Material | Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593
Steel Grade: DIN: Gr. 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr. 2, 5, 8; ASTM: 307A, 307B, A325, A394, A490, A449 | | Finishing | Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated | | Production Process | M2-M24: Cold Forging, M24-M100: Hot Forging, Machining and CNC for Customized Fasteners | | Customized Products Lead Time | Busy Season: 15-30 Days, Slack Season: 10-15 Days | | Stock Products | Steel: 4.8 Grade DIN6923, 8.8 Grade, 10.9 Grade of GB5783 and GB5782
Stainless Steel: All DIN Standard Stainless Steel Bolts | | Free Samples | Available for standard fasteners | | Visit Us | For more information, visit: www.hainafastener.com | --- We specialize in manufacturing high-quality steel bolts, including square bend U bolts, which are ideal for structural and industrial applications. Our products are available in various grades, finishes, and sizes, ensuring they meet international standards such as DIN, ASTM, and ISO. Whether you need standard or custom-made bolts, we offer competitive pricing, reliable quality, and quick delivery times. Our hot-dipped galvanized bolts provide excellent corrosion resistance, making them suitable for outdoor and harsh environments. For any inquiries or to place an order, feel free to contact us. We look forward to serving you!
Steel Grade: DIN: Gr. 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr. 2, 5, 8; ASTM: 307A, 307B, A325, A394, A490, A449 | | Finishing | Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated | | Production Process | M2-M24: Cold Forging, M24-M100: Hot Forging, Machining and CNC for Customized Fasteners | | Customized Products Lead Time | Busy Season: 15-30 Days, Slack Season: 10-15 Days | | Stock Products | Steel: 4.8 Grade DIN6923, 8.8 Grade, 10.9 Grade of GB5783 and GB5782
Stainless Steel: All DIN Standard Stainless Steel Bolts | | Free Samples | Available for standard fasteners | | Visit Us | For more information, visit: www.hainafastener.com | --- We specialize in manufacturing high-quality steel bolts, including square bend U bolts, which are ideal for structural and industrial applications. Our products are available in various grades, finishes, and sizes, ensuring they meet international standards such as DIN, ASTM, and ISO. Whether you need standard or custom-made bolts, we offer competitive pricing, reliable quality, and quick delivery times. Our hot-dipped galvanized bolts provide excellent corrosion resistance, making them suitable for outdoor and harsh environments. For any inquiries or to place an order, feel free to contact us. We look forward to serving you!
Model Q Series Quintuplex Plunger Pump
*Flows are based on 100% volumetric efficiency. Brake Horsepower /Kilowatts Required is based on 90% Mechanical Efficiency. Consult YouLong for
continuous service speeds in excess of 335 RPM.
Not all plunger sizes are shown, Additional plunger sizes are available. Please contact YouLong for more details. Standard configuration is a single extended
crank, double extending crankshaft please contact YouLong. Discharge and Suction Connection mode and size please contact YouLong.
high-performance plunger pump,high pressure plunger pump,plunger pump
Henan Youlong Petroleum Engineering Technology Co.,Ltd , https://www.youlongenergy.com