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4 Inch Stem Caster Black PP M12*30 Stem Swivel Casters Customized

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Zhongshan Zhensheng Hardware Co., Ltd

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4 Inch Stem Caster Black PP M12*30 Stem Swivel Casters Customized

Model Number : ZS100BLPPM1230S01

Certification : ISO 9001/ CE

Place of Origin : China (Mainland)

MOQ : 1000 PCS

Price : RMB 0.5-10/piece

Payment Terms : ,L/C,D/P,T/T

Delivery Time : 5-7 days

Wheel diameter : 100mm

Wheel width : 32mm

Total height : 130mm

Screw size : M12*30

Material : PP

Bearing type : Double ball bearings

Color : Black

OEM available : Yes

Package : Export carton is covered with a woven bag outside

FOB port : Guangzhou/ Shenzhen

Features : Black Wheel, PP Wheel, Furniture Wheel, Trolley Caster Wheel, Medium Duty Wheel, Equipment Wheel

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4 Inch Black Color High Quality PP M12*30 Double Ball Bearings Swivel Caster - Easy Assembling For Equipment

Functional Benefits

Effortless Mobility – The 4" diameter and double ball bearings dramatically reduce rolling and swiveling friction, allowing heavy equipment to be moved and turned with minimal effort.
Superior Maneuverability – Full 360° swivel action enables instant direction changes and tight-space navigation, ideal for crowded work areas.
Smooth Load Handling – Double ball bearings (in both wheel hub and swivel raceway) distribute loads evenly, preventing wobble and ensuring stable rolling even under rated capacity.
Quick Installation – Pre-assembled M12×30 threaded stem with lock nut allows tool-free or simple wrench attachment to equipment legs, frames, or mounting plates.
Durable & Low Maintenance – High-impact PP wheel resists cracking and wear. Sealed bearings reduce dirt ingress, minimizing lubrication needs.
Chemical & Moisture Resistance – PP construction withstands exposure to oils, solvents, and water, making it suitable for wash-down areas and laboratories.
Floor Friendly – Non-marking black tread protects tile, epoxy, and sealed concrete floors from scuffs and scratches.

Ideal Applications

Environment	Specific Equipment / Use
Industrial	Mobile workbenches, tool carts, assembly line equipment, machine stands
Food Service	Stainless steel prep tables, ingredient bins, kitchen islands, dish tables
Laboratory	Lab equipment stands (centrifuges, microscopes), chemical trolleys, medical carts
Commercial	POS kiosks, mobile shelving units, vending machines, display racks
Workshop/Garage	Tool chests, rolling cabinets, dust collectors, small machinery
Institutional	AV carts, server racks, janitorial equipment

Configuration Note: For maximum maneuverability, use four swivel casters (allows movement in any direction). For straight-line stability with steering, combine two swivel (front) and two fixed (rear) casters.

Product Tags:

4 inch PP caster wheels

M12x30 stem swivel casters

black polypropylene stem casters

Buy cheap 4 Inch Stem Caster Black PP M12*30 Stem Swivel Casters Customized product

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