Precision Calibrated | Grip-Enhanced Design | Stain-Resistant Gold Finish
Product Overview
The SP003-1 Grip Gold Steel Weight Plate represents the convergence of precision engineering, functional design, and premium aesthetics. Engineered for lifters who demand both performance and visual appeal, these plates feature an integrated grip handle for easy handling, a stain-resistant gold finish that maintains its showroom appearance, and calibrated accuracy that meets competition standards.
Manufactured from CNC-machined steel and finished with an industrial-grade gold coating, the SP003-1 delivers exceptional durability, consistent weight accuracy, and a distinctive look that elevates any gym environment. Available in a full range of KG and LB increments, sold as pairs or in complete sets.
1. Key Features
| Feature | Benefit |
|---|---|
| Grip-Enhanced Design | Integrated grip handle or ergonomic recessed grip for easy lifting, loading, and racking |
| Calibrated Accuracy | ±0.5% weight tolerance – competition-grade precision for progressive overload |
| Stain-Resistant Gold Finish | Durable industrial coating resists scratches, corrosion, and fingerprints |
| CNC Machined Steel | Solid steel construction ensures consistent density, balance, and longevity |
| Universal Compatibility | 50.4mm bore fits all Olympic barbells, specialty bars, and accessory systems |
| Color-Coded Options | Available with IPF/IWF standard color bands or custom branding per weight |
2. Grip-Enhanced Design – Functionality Meets Comfort
The SP003-1 features an ergonomic grip integration that sets it apart from standard calibrated plates:
| Grip Feature | Specification | Benefit |
|---|---|---|
| Grip Type | Integrated handle or recessed grip (depending on weight increment) | |
| Placement | Strategically positioned for balanced lifting | |
| Surface Texture | Non-slip finish for secure handling | |
| Load Distribution | Even weight distribution when carried |
Why grip matters:
-
Safe handling – reduces risk of dropping plates during loading/unloading
-
Convenience – eliminates need for separate plate carriers or awkward gripping
-
User experience – particularly valued in commercial gyms and high-traffic facilities
3. Precision Engineering – CNC Machined & Calibrated
| Parameter | Specification |
|---|---|
| Construction | CNC machined from solid steel billet |
| Weight Tolerance | ±0.5% (competition grade) |
| Calibration Process | Individually weighed and matched in pairs |
| Dimensional Accuracy | Diameter, thickness, and bore tolerance within 0.1mm |
| Balance | Perfectly balanced – no wobble or uneven rotation |
4. Material & Finish – Stain-Resistant Gold
| Feature | Specification | Benefit |
|---|---|---|
| Base Material | High-grade cold-rolled steel | |
| Coating | Industrial gold plating / powder coat | |
| Finish | Stain-resistant, scratch-resistant | |
| Corrosion Protection | Multi-layer process – suitable for humid environments | |
| Aesthetic | Premium metallic gold – maintains showroom appearance |
5. Technical Specifications – SP003-1 Grip Gold Steel Plate
| Parameter | 2.5kg / 5lb | 5kg / 10lb | 10kg / 25lb | 15kg / 35lb | 20kg / 45lb | 25kg / 55lb |
|---|---|---|---|---|---|---|
| Material | CNC machined steel with gold finish | |||||
| Diameter | 140–200mm | 200–260mm | 320–350mm | 400–420mm | 450mm | 450mm |
| Thickness | 12–15mm | 16–20mm | 20–22mm | 22–24mm | 24–26mm | 28–30mm |
| Bore Diameter | 50.4mm ± 0.1mm | 50.4mm ± 0.1mm | 50.4mm ± 0.1mm | 50.4mm ± 0.1mm | 50.4mm ± 0.1mm | 50.4mm ± 0.1mm |
| Weight Tolerance | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Grip Feature | Integrated handle (all weights) | |||||
| Finish | Stain-resistant gold coating | |||||
| Sold As | Pairs | Pairs | Pairs | Pairs | Pairs | Pairs |
6. Available Configurations
Individual Pairs
-
2.5kg / 5lb
-
5kg / 10lb
-
10kg / 25lb
-
15kg / 35lb
-
20kg / 45lb
-
25kg / 55lb
Complete Sets (Custom Configurations Available)
| Set Type | Contents |
|---|---|
| 150kg Set | Pairs of 2.5kg, 5kg, 10kg, 15kg, 20kg, 25kg |
| 200lb Set | Pairs of 5lb, 10lb, 25lb, 35lb, 45lb |
Custom sets available for wholesale orders.
7. Customization Solutions – OEM/ODM
| Customization Aspect | Options Available |
|---|---|
| Finish | Gold (standard); Black; Chrome; Custom Pantone colors |
| Grip Design | Integrated handle; Recessed grip; Custom ergonomic shaping |
| Logo / Branding | Laser engraved; CNC engraved; Molded-in or printed |
| Weight Markings | Engraved, printed, or laser marked; Custom fonts |
| Color Coding | IPF/IWF standard bands; Custom color rings |
| Packaging | Pairs in color boxes; Sets in premium cartons; Bulk export |
MOQ: 20 pairs per weight (standard finish); custom MOQs for custom colors/logos
Lead Time:
-
Sample: 2–3 weeks
-
Production: 4–6 weeks (container orders)
8. Quality Control
| Test | Method | Standard |
|---|---|---|
| Weight Accuracy | 100% individual weighing | ±0.5% |
| Dimensional Check | CNC coordinate measurement | ±0.1mm |
| Bore Fit | Tested on 50mm gauge rod | 50.4mm ± 0.1mm |
| Finish Adhesion | Cross-hatch test | No peeling |
| Corrosion Test | 72-hour salt spray | No rust |
| Grip Strength | Load test on handle | 3× weight capacity |
9. Production Capacity
| Metric | Specification |
|---|---|
| CNC Machines | 60+ precision lathes and machining centers |
| Daily Output | 8,000–10,000 plates |
| Monthly Output | 50,000+ pairs (100,000+ plates) |
| Annual Capacity | 600,000+ pairs |
10. Why Choose Us?
| Advantage | Benefit |
|---|---|
| True Manufacturer | Direct factory pricing – no middleman |
| Grip Design Expertise | In-house engineering for ergonomic handle integration |
| CNC Precision | ±0.5% tolerance, competition-grade accuracy |
| Premium Finishing | Industrial gold coating – stain-resistant, durable |
| Customization Ready | Full OEM capabilities – finish, grip, branding |
| Global Export | Proven logistics to North America, Europe, Australia, Asia |
