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26.5MM M6 Screws Round Flat Head Screw SS430 CNC Precision Hardware Components
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26.5MM M6 Screws Round Flat Head Screw SS430 CNC Precision Hardware Components
| Place of Origin | GuangDong Dongguan |
| Brand Name | SITUO |
| Certification | ISO9001 & TS16949 |
| Model Number | ST-30005 |
Product Details
Material:
Stainless Steel
Category:
Screws
Surface Treatment:
Passivation
Processing Technology:
CNC Turning
Sample Period:
10 To 15 Days
Precision:
Min0.001
Head Shape:
Hexagon
Length:
26.5MM
Corrosion Resistance:
High
Service:
One-to-one Service
Specification:
Customized
Highlight:
26.5MM M6 screws
,flat round head screws SS430
,r26.5MM ound flat head screw
Payment & Shipping Terms
Minimum Order Quantity
1PCS
Price
5-10 USD per item
Packaging Details
Communication
Delivery Time
Communication
Payment Terms
T/T
Supply Ability
10000PCS per day
Product Description
26.5MM M6 Screws Round Flat Head Screw SS430 CNC Precision Hardware Components
Stainless steel M6 screws, flat round-head adjusting screws, CNC precision hardware components
Mold / Tooling / Fixture Industry Applications
Application Scenarios
Widely used in mold manufacturing and tooling & fixture assembly, including fixing screws for mold inserts, ejector pins, and slides, positioning screws for tooling (such as locating pins and locking screws), as well as connecting fasteners for quick‑release clamps.
Such fasteners must withstand impacts from mold opening and closing and clamping forces of tooling and fixtures, while providing stability for quick changeover and repeated clamping.
Core Production Features
- High‑Strength and Wear‑Resistant Materials - High‑hardness alloy steels (such as Cr12MoV, SKD11) are preferred for their excellent tensile strength, impact resistance, and wear resistance. They can withstand high‑frequency impacts during mold operation and clamping forces, preventing deformation, fracture, or wear. Heat treatment processes including quenching, tempering, and carburizing are applied in production to further enhance hardness and wear resistance, ensuring long service life.
- High‑Precision Positioning Performance - The positioning accuracy of fasteners directly affects molding precision of molds and positioning accuracy of tooling and fixtures. Dimensional and geometric tolerances are strictly controlled to ensure no deformation or loosening after repeated clamping. High‑precision machining equipment and coordinate measuring machines (CMMs) are adopted to guarantee compliance of screw length, diameter, thread precision, and other indicators. Thread structures are optimized to improve positioning stability.
- Quick Changeover and Anti‑Loosening Design - In response to quick changeover requirements of molds and tooling, non‑standard specifications and quick‑release structures (e.g., quick‑release bolts, elastic locking mechanisms) are used to improve changeover efficiency and reduce production downtime. Anti‑loosening structures (e.g., locking nuts, anti‑loosening washers) are designed to avoid loosening during mold operation or tool clamping, ensuring production safety and product quality.
- Adaptation to Complex Working Conditions - Molds and tooling may be exposed to cutting fluids, high temperatures, and other harsh environments. Fasteners are required to have certain corrosion resistance and high‑temperature resistance. Anti‑corrosion surface treatments (such as galvanizing, chrome plating) are applied, and high‑temperature resistant materials are selected to maintain stable mechanical properties under high temperatures.
General Core Features of CNC‑Machined Screws
- Ultra‑High Precision: Normal tolerance ±0.01 mm, precision version up to ±0.001 mm, with accurate, clearance‑free thread fitting.
- High Consistency: Program‑controlled, with high uniformity in dimensions, geometric form, and surface quality for mass production.
- Flexible Customization: No mold required; quick switching for non‑standard pitches, special heads, multi‑steps, and special slot types.
- Wide Material Compatibility: Capable of machining stainless steel, titanium alloy, aluminum alloy, copper alloy, high‑temperature alloy, etc.
- Flexible Efficiency & Batch Size: Suitable for small‑batch prototyping and medium‑batch customization, supporting rapid switching between single pieces and multi‑variety production.
Comparison: CNC Machined Screws vs. Traditional Screws
| Comparison Items | CNC‑Machined Screws | Traditional Thread Rolling / Cold Heading Screws |
|---|---|---|
| Precision | Ultra‑high (±0.001 ~ ±0.01 mm) | General (±0.05 ~ ±0.1 mm) |
| Customization | Extremely strong (non‑standard / special‑shaped / complex structures) | Weak (mainly standard parts) |
| Batch Size | Small / medium batch / single piece | Mass production (starting from 10,000 pieces) |
| Materials | Fully compatible (including difficult‑to‑machine materials) | Mainly low‑carbon steel, aluminum alloy |
| Cost | High unit cost | Low cost in mass production |
| Application | High‑end, precision, customized scenarios | General standard parts, mass production |
Manufacturing Capabilities
We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.
Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.
Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
Our customers include bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.
Our Capacity
| Main product names: | Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners. |
| Business Type | Factory / Manufacture |
| Service | CNC Machining, Turning and Milling, CNC Turning, Cold heading, stamping, Assembly Service |
| Material |
|
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc. |
| Drawing format | STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples. |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface roughness | Ra 0.1~3.2 |
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |
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Contact Us at Any Time
13925509630
No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
