Solid Brass Locator Pins, Screws, Precision Positioning Pin Hinges Mechanical Hardware
Customized mechanical hardware fittings designed for accurate alignment, positioning and rotational connection in industrial applications.
Product Overview
These Solid Brass Locator Pins and Precision Positioning Pin Hinges are engineered for precise alignment, positioning, and rotational connections. Manufactured from solid brass using CNC precision machining, they feature stable structure, smooth surfaces, and high dimensional uniformity. Ideal for precision assembly and repeated positioning scenarios in industrial machinery and tooling systems.
Core Product Features
- Solid Brass Material: Uniform internal structure with good ductility, natural oxidation resistance, and stable performance in conventional industrial environments
- Precision CNC Machining: Strict dimensional tolerance control ensures consistent outer diameter, smooth cylindrical surfaces, and excellent concentricity
- Smooth Rotation & Accurate Positioning: Finely polished surfaces with low friction coefficient enable flexible rotation and stable positioning
- Durable Structural Design: Integral solid molding enhances stability for frequent plugging, positioning, and rotational movements
Application Scenarios
- Mechanical equipment precise positioning and alignment assembly
- Tooling fixture and jig positioning pin fittings
- Rotating connection and hinge assembly parts
- Automation equipment spacing and limit positioning components
- Precision instrument and hardware mechanical matching parts
Manufacturing Capabilities
Advanced equipment from Japan and Germany including CNC 5-axis and 6-axis machines. Maximum processing outer diameter: 60mm, minimum control tolerance: 0.001mm. Equipment includes Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, and casting equipment.
Company Profile: 300 employees including 20 technicians, 10 engineers, and 15 quality control personnel. 300+ pieces of equipment. 8S management system with ISO9001 and TS16949 automotive certifications.
Notable Clients: Bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia
Technical Specifications
| Category |
Details |
| Main Products |
Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners |
| Business Type |
Factory / Manufacturer |
| Services |
CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service |
| 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 Equipment |
Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |
Materials
| Material Type |
Available Grades |
| Aluminum |
AL 6061-T6, 6063, 7075-T etc |
| Stainless Steel |
303, 304, 304L, 316L, 316F, 630, 410, 420, 430, etc |
| Steel |
4140, Q235, Q345B, 20#, 45#, 1215, 12L14, 1144, 1006, 1008, 1010, 1015, 1018, 10B21, 1035, 1065 etc. |
| Alloy Steel |
5140, 4135, 4140, 3435, 5120, 415, 435, 440 etc |
| Titanium |
TA1, TA2/GR2, TA4/GR5, TC4, TC18 etc |
| Brass |
C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90), C27000, C51900, C11000, C3604, H62, H65 etc |
| Other Materials |
Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc. |
Available Finishes
Sandblasting, Anodize color, Blackening, Zinc/Nickel 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.
