3 in Stem Caster Wheels with Side Brake (Metric Thread)
Supports up to 270 kg per set of 4 casters
Product highlights
Wheel diameter
Load Capacity
Wheel Material
Casters function
Ships within 3-7 business days.
1-Year Warranty
3 in Stem Caster Wheels with Side Brake (Metric Thread)
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Product details
Specs block
Under 3 inches in size, set of 4 in 600 lbs, combine space-saving design, but big on performance – our furniture casters offer both stem-mount and plate-mount configurations, providing flexible solutions for different furniture designs. Whether you need to replace old chair casters or add mobility to cabinets, these compact wheels deliver smooth movement and floor protection without bulk. Low-profile design fits under furniture with minimal clearance. Locking options.
3 Inch Metric Stem Caster Wheels with Side Brake
These 3 inch (approximately 75 mm) stem caster wheels are designed for equipment that uses metric threaded stem mounting and requires reliable braking control.
Featuring a side brake mechanism, this caster helps secure carts and equipment in place when stationary.
This product is specifically built for metric-standard applications, making it ideal for European and international equipment where imperial thread sizes are not compatible.
Metric Threaded Stem Options
This product is available in two metric threaded stem sizes:
- M10 × 1.5 × 30 mm
Commonly used in light to medium-duty metric equipment and carts. - M12 × 1.75 × 30 mm
Suitable for heavier frames and equipment requiring a thicker stem diameter.
Both options share the same wheel diameter, braking mechanism, and load capacity.
Only the thread size differs to ensure proper mounting compatibility.
Metric vs Imperial Threaded Stems
These casters use metric threaded stems (M10 / M12).
They are not compatible with imperial thread sizes such as 3/8"-16 or 1/2"-13, even though the wheel diameter is similar.
Why Choose a Side Brake Stem Caster
A side brake allows you to secure equipment in place when needed, while still maintaining smooth mobility during operation.
Bullet:
- Workstations that require fixed positioning
- Equipment used on slight slopes
- Safety-focused commercial environments
Applications
These metric stem caster wheels with side brake are commonly used on:
- Metric-standard utility carts
- Mobile equipment frames
- Industrial and commercial machinery
- International or European-manufactured furniture
- Workstations requiring controlled positioning
The side brake provides added safety by preventing unwanted movement during operation.
Load Capacity Explained
This caster set supports up to 600 lb per set of 4, assuming even weight distribution and proper installation.
- Static vs dynamic load
- Industrial standard wording
Color Options
Available in black and gray, color options do not affect performance or load rating and are provided for visual matching only.
Important Fit Notes
- This product is designed for metric threaded stems only
- Not compatible with imperial / SAE threads such as 3/8"-16
- Brake function is standard on all variants
- All variants share the same 600 lb capacity per set of 4
FAQs
What thread sizes are available for this caster?
This product is available in M10 × 1.5 × 30 mm and M12 × 1.75 × 30 mm metric threaded stems.
Are these casters compatible with 3/8"-16 threaded stems?
No. These casters use metric threads only and are not compatible with imperial or SAE thread sizes.
What material are the caster wheels made of?
The wheels are made from TPR (thermoplastic rubber), which provides quiet rolling performance and helps protect indoor floors from marking.
Are these caster wheels suitable for hardwood or tile floors?
Yes. The TPR wheels are non-marking and designed to roll smoothly on hardwood, tile, vinyl, and other indoor flooring surfaces.
Are these stem casters sold individually or as a set?
These stem casters are typically sold as a set. Please refer to the product options for available pack sizes.
What if I choose the wrong option?
If you’re unsure which option fits your setup, feel free to contact us before ordering.