Product Introduction
Our star fangled nuts are high-strength internal fasteners designed for round metal tubing, featuring a double-clip design for secure press-fit installation and providing a vibration-resistant internal thread base for casters, leveling feet, and structural components.
Technical Specifications
Core Technical Specifications
|
Parameter |
Specification (Double Clips Series) |
|
Clip Material |
Premium Spring Steel / Durable Black Oxide Finish |
|
Applicable Tube Thickness |
16-18 Gauge (≈1.2 mm - 1.5 mm) |
|
Clip Quantity |
Heavy-Duty Double Clips Configuration |
|
Mounting Type |
Thread Stem Mount |
Double Clips Star-Type Threaded Inserts
|
Inch Thread |
Metric Thread |
Part no. |
Outside dimension of the tube |
|
1/4-20 |
M6-P1.0 |
C304-19B14 (M6) |
19mm / 0.75 inch |
|
C304-22B14 (M6) |
22mm / 0.875 inch |
||
|
C304-25B14 (M6) |
25mm / 1 inch |
||
|
C304-28B14 (M6) |
28mm / 1.125 inch |
||
|
C304-32B14 (M6) |
32mm / 1.25 inch |
||
|
C304-38B14 (M6) |
38mm / 1.5 inch |
||
|
C304-44B14 (M6) |
44mm/ 1.75 inch |
||
|
C304-50B14 (M6) |
50mm /2 inch |
||
|
Inch Thread |
Metric Thread |
Part no. |
Outside dimension of the tube |
|
5/16-18 |
M8-P1.25 |
C304-19B516 (M8) |
19mm / 0.75 inch |
|
C304-22B516 (M8) |
22mm / 0.875 inch |
||
|
C304-25B516 (M8) |
25mm / 1 inch |
||
|
C304-28B516 (M8) |
28mm / 1.125 inch |
||
|
C304-32B516 (M8) |
32mm / 1.25 inch |
||
|
C304-38B516 (M8) |
38mm / 1.5 inch |
||
|
C304-44B516 (M8) |
44mm/ 1.75 inch |
||
|
C304-50B516 (M8) |
50mm /2 inch |
||
|
Inch Thread |
Metric Thread |
Part no. |
Outside dimension of tube |
|
3/8-16 |
M10-P1.5 |
C304-22B38 (M10) |
22mm / 0.875 inch |
|
C304-25B38 (M10) |
25mm / 1 inch |
||
|
C304-28B38 (M10) |
28mm / 1.125 inch |
||
|
C304-32B38 (M10) |
32mm / 1.25 inch |
||
|
C304-35B38 (M10) |
35mm / 1.375 inch |
||
|
C304-38B38 (M10) |
38mm / 1.5 inch |
||
|
C304-44B38 (M10) |
44mm/ 1.75 inch |
||
|
C304-50B38 (M10) |
50mm /2 inch |
Product Features
Dual-Layer Anti-Wobble Matrix
Double-clip structure ensures stable deep tube fit and smooth vibration absorption over uneven surfaces.
Permanently Anchored Fit
Expanding star fins lock tightly inside the tube, preventing pull-out and ensuring permanent installation.
Heavy Carbon Spring Stee
Heat-treated steel with black oxide coating provides strong grip strength and corrosion resistance.
Quality & Compliance
Strict Dimensional Consistency: Every C304 production run is precision-checked to ensure outside dimensions perfectly align with standard 16-18ga cylindrical tubing without slippage.
High Pull-Out Resistance: Engineered to withstand constant dynamic directional changes and loading impacts, maintaining severe structural integrity under multi-shift operations.
Global Standard Chemical Safety: Utilizing eco-friendly metal finishes that fully comply with international RoHS and REACH directives.
Installation Guide
Packaging & Logistics
Minimum Order Quantity (MOQ): 5,000 pieces per standardized batch.
Industrial Export Packing: Bulk export cartons containing exactly 100 pieces per carton, securely organized to prevent fin distortion and ensure quick warehouse counting.
Trade Terms: FOB Taiwan, China
Payment Method: T/T.
Production Lead Time: 30 working days for volume manufacturing runs.
FAQ
Q: What materials are the star fangled nuts made from?
A: They are manufactured from high-strength spring steel with a black oxide finish for excellent durability, grip strength, and corrosion resistance.
Q: What types of tubes are compatible with these star fangled nuts?
A: They are designed for round metal tubes with 16–18 gauge wall thickness. Please refer to the size chart for compatible tube dimensions.
Q: What are star fangled nuts commonly used for?
A: They are widely used to install casters, leveling feet, adjustable glides, threaded stems, and other hardware inside round tubing.
Q: How are the star fangled nuts installed?
A: They are press-fitted into the tube using a rubber mallet or press tool. The spring clips expand inside the tube to create a secure mechanical grip.
Q: What are the advantages of the double-clip design?
A: The double-clip structure provides stronger retention, improved stability, and greater resistance to vibration and pull-out than standard single-clip designs.
Q: Can you provide different thread sizes?
A: Yes. Various thread sizes are available, and customized specifications can be developed for OEM projects.
Q: What applications are these products suitable for?
A: They are commonly used in furniture, medical equipment, display fixtures, carts, fitness equipment, shelving systems, and industrial metal frames.
Q: What is the minimum order quantity?
A: The standard MOQ is 5,000 pieces per size. Please contact us for customized order requirements.
Q: Can you provide OEM or custom manufacturing services?
A: Yes. We offer OEM and ODM services, including customized dimensions, thread specifications, surface finishes, and packaging.
Q: What support do you provide for bulk buyers?
A: We provide sample evaluation, technical consultation, production scheduling, export documentation, and long-term supply support for OEM and wholesale customers.
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