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Industrial · SKU: AE9910123
3 in PP Threaded Stem Caster w/ Dual Brake, 209 lbs Load, 3.9 in Ht, Pkg Qty 20
Designed for industrial mobility applications, these 3-inch polypropylene casters feature a threaded M12 stem for secure equipment mounting.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $179.99 |
| 11 - 50 | -5% | $170.99 |
| 51+ | -10% | $161.99 |
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Quick Answer
How Buyers Should Evaluate 3 in PP Threaded Stem Caster w/ Dual Brake, 209 lbs Load, 3.9 in Ht, Pkg Qty 20
Designed for industrial mobility applications, these 3-inch polypropylene casters feature a threaded M12 stem for secure equipment mounting. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Load Capacity: 209 lbs
- Material: PP
- Overall Dimensions: 3.9 in height
Purchase Details
- Online price starts at $179.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 20 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Load Capacity | 209 lbs |
| Material | PP |
| Overall Dimensions | 3.9 in height |
| Wheel Diameter | 3 in |
| Wheel Material | PP |
| Stem Type | Threaded M12 |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This industrial-grade threaded stem caster is engineered for heavy-duty mobility applications requiring secure mounting and precise positioning. Featuring a robust 3-inch polypropylene wheel, each unit supports a substantial static load capacity of 209 lbs while maintaining a compact overall height of 3.9 inches. The design incorporates a threaded M12 stem that ensures a rigid and vibration-resistant connection to equipment frames, carts, or machinery. Ideal for environments where stability is paramount, this caster combines chemical resistance with mechanical durability to deliver reliable performance in demanding operational settings.
Key Features
Dual-brake system locks both wheel rotation and swivel mechanism simultaneously High-strength polypropylene construction resists chemicals, moisture, and corrosion Threaded M12 stem provides secure and permanent equipment attachment Smooth rolling action suitable for hard floor surfaces Compact 3.9-inch overall height facilitates low-profile equipment design Static load rating of 209 lbs per caster ensures safe transport of heavy loads Non-marking wheel material protects sensitive flooring from scuffs and stains
Specifications
Wheel Diameter: 3 in Load Capacity: 209 lbs Overall Height: 3.9 in Stem Type: Threaded M12 Wheel Material: Polypropylene (PP) Housing Material: Polypropylene (PP) Brake Type: Dual Lock (Wheel and Swivel) Package Quantity: 20 units
Applications
These casters are specifically designed for use in manufacturing facilities, warehouses, and laboratory environments where equipment must be moved frequently yet locked securely during operation. The dual-brake functionality makes them ideal for medical carts, industrial shelving units, and assembly line trolleys that require absolute stability when stationary. Their resistance to harsh chemicals and moisture allows for deployment in food processing plants, cleaning supply storage areas, and humid production zones. The threaded stem configuration is particularly well-suited for attaching to metal frame structures, workbenches, and modular display systems where bolt-on stability is preferred over plate-mounted options. Whether used for transporting delicate instruments or heavy industrial components, this caster solution offers the balance of mobility and safety required for professional B2B operations.