




Long Bolts
M8x300mm Hex Flange Bolt Stainless Steel A2-50 Grade
A2-70/A4-80 grade stainless steel hex flange bolt with half-thread design. Corrosion-resistant, customizable lengths (5-500mm), meets ISO/ANSI/DIN standards. Free samples available.
- Material
- Stainless Steel
- Finish
- Passivation
- Certification
- ISO9001/ISO14001/IATF16949/IECQ/ROHS
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | ISO9001/ISO14001/IATF16949/IECQ/ROHS |
| Material | Stainless Steel |
| Performance Grade | A2-50/A4-70 Grade |
| Head Type | Flange Head |
| Drive Type | Hexagonal |
| Finish | Passivation |
| Specifications | M2.0-M10 |
| Length | 5mm-500mm |
| Apply | Ships, Cabinets |
| Size Type | Metric/INCH |
| Standard | ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Authentication | Rohs |
Description
About this part
M8×300mm Hexagon Flange Long Bolts Custom Stainless Steel Half-Thread Long Bolt
Product Description
M8 ×300mm Hexagon Flange Bolt Custom Stainless Steel Half-Thread Long Bolt is designed for industrial automation equipment applications.
- Constructed from stainless steel material offering excellent corrosion resistance against oil, pollution, and humidity in industrial environments
- Hexagonal flange head design enables high installation efficiency
- Available for one-to-one customization according to provided drawings
Product Specifications
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Available Material: 1. Stainless Steel: SUS201; SS303, SS304, SS316, SS410, SS430 2. Carbon Steel: C1008, C1018, C1022, 10B21 3. Alloy Steel 4. Brass 5. Aluminum 6. Copper 7. Customized as your requirements |
| Head Type | Countersunk, Flat, Phillips, Pan, Truss, Flat, Round, Oval, HEX, Cheese, Cap, Oval, Binding |
| Surface Treatment | Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or as your requirements |
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Sizes: M0.8~M14 Length: 1~200mm Screw Type: Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products |
| Hardness | 1. Carbon Steel: 4.8~12.9 grade 2. Stainless Steel: A2-70, A4-70, A4-80, A5-80 3. As per your requirement |
| Sample Available | Free samples available, and we accept small batch trial production orders |
Additional Product Details
| Attribute | Details |
|---|---|
| Material Capabilities | Brass, Stainless steel, Steel, Aluminium, NICKEL, Bronze, Nylon, Titanium alloy |
| Measurement system | INCH, Metric |
| Place of Origin | Guangdong, China |
| Head Style | Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding |
| Brand Name | Lock Tech |
| Standard | DIN/ISO/ANSI/GB |
| Finish | zinc, NI, chrome, brass, gold, dacromat… |
| Product size | Standard or Customized |
| Manufacture process | Heading, Threading, Heating, Plating… |
| Payment | T/T |
| MOQ | 1000pcs |
Production Lead Time
| Quantity (pieces) | 1 – 10000 | 10001 – 50000 | 50001 – 100000 | > 100000 |
|---|---|---|---|---|
| Lead time (days) | 10 | 15 | 20 | To be negotiated |
Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM Services. With 20+ years experience in custom non-standard screws, we can provide product drawings based on your requirements if you don’t have them.
Q2: Can you supply the samples?
A: Yes, we can provide samples if tooling exists. For new tooling requirements, tooling cost will apply and shipping costs will be the customer’s responsibility.
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