Dongguan Situo Hardware Products Technology Co., Ltd
| Surface treatment | Passivation |
| Corrosionresistance | High |
| packing | carton |
| Durability | High |
| Precision | Min0.001 |
| head shape | Square |
| Payment Terms | T/T |
| Supply Ability | 10000PCS per day |
| Delivery Time | Communication |
| Packaging Details | Communication |
| Material | copper |
| Category | connectors |
| origin | China |
| Weight | Lightweight |
| Sample period | 10 to 15 days |
| Size | 2.0-20.0MM |
| Maintenance | Low maintenance required |
| Productname | Ships Hardware |
| Processing technology | CNC turning |
| Brand Name | SITUO |
| Model Number | ST-1200010 |
| Certification | ISO9001 & TS16949 |
| Place of Origin | GuangDong Dongguan |
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Product Specification
| Surface treatment | Passivation | Corrosionresistance | High |
| packing | carton | Durability | High |
| Precision | Min0.001 | head shape | Square |
| Payment Terms | T/T | Supply Ability | 10000PCS per day |
| Delivery Time | Communication | Packaging Details | Communication |
| Material | copper | Category | connectors |
| origin | China | Weight | Lightweight |
| Sample period | 10 to 15 days | Size | 2.0-20.0MM |
| Maintenance | Low maintenance required | Productname | Ships Hardware |
| Processing technology | CNC turning | Brand Name | SITUO |
| Model Number | ST-1200010 | Certification | ISO9001 & TS16949 |
| Place of Origin | GuangDong Dongguan | ||
| High Light | Slotted Ships Hardware ，Ships Hardware copper 2.0MM ，marine connection screws 20.0MM | ||
| Application System | Core Products | Key Functions | Typical Materials |
|---|---|---|---|
| Propulsion System | Hexagonal lock nuts for propellers, hexagonal flange copper sleeves for stern shafts, hexagonal support bushes for rudder stocks | Fix propeller position, withstand high torque and impact; reduce friction in shafting and ensure flexible steering | Nickel-aluminum bronze (C63000/C63200), tin bronze (ZCuSn6-6-3) |
| Seawater Pipeline System | Hexagonal threaded connectors, hexagonal union fittings, hexagonal compression nuts for valves, hexagonal bolts for pipe supports | Connect seawater/fire pipelines, achieve sealing and detachability; adapt to different pipe diameters and resist high-pressure erosion | Silicon brass, tin bronze (ZQSn5-5-5) |
| Power and Cooling System | Hexagonal flange bolts for seawater pumps, hexagonal fastening nuts for heat exchangers, hexagonal brackets for main engine accessories | Fix pump bodies and heat exchangers, withstand high temperature and vibration; prevent seawater leakage and ensure cooling circulation | Nickel-aluminum bronze (C63000), 316L stainless steel + copper alloy combination |
| Outfitting and Deck Equipment | Hexagonal fixing bolts for deck equipment, hexagonal lock nuts for hatch covers, hexagonal connectors for lifesaving equipment | Fix deck facilities, resist salt spray and wind waves; allow quick assembly and disassembly for easy maintenance | Pure copper hexagonal nuts (for conductivity), brass hexagonal bolts (corrosion resistance) |
Manufactured by precision CNC turning/milling, with dimensional tolerance controlled at ±0.01-0.02 mm and thread precision up to 6H/6g, ensuring perfect fit for precision assembly of marine equipment.
Marine-grade copper alloys including nickel-aluminum bronze, tin bronze, and silicon brass provide superior resistance to seawater corrosion and wear.
Hexagonal structure provides anti-rotation performance and stable clamping during machining, ensuring efficient torque transmission and uniform fastening force.
Supports non-standard hexagonal sizes (M4-M60) with various surface treatments to meet requirements of commercial ships, naval vessels, and yachts.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
2800000-3500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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