Best Stem Ball

Set of 10---2 Inch 13 Ball Nylon Garage Door Roller (7 Inch Stem)

  • A Quantity of 10 — 13 Ball Nylon Garage Door Rollers(7 inch stem) SEALED BEARING.
  • 13 ball bearing rating: 125lbs per roller @ 20,000 cycles 12′ door.
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Skelang 2 Ball Caster Grip Neck Stem Caster with Brake and Sockets Vintage Antique Swivel Caster Wheel for Furniture Sofa Old Chair Cabinet Pack of 4 Stem Mounting 5/16 x 1-1/2

  • MATERIAL: Ball caster wheels are made of PP plastic and hevy duty steel construction, included 4 stem caster sockets.
  • SIZE: Each caster carries up to 88 lbs. With 2" diameter ball, the stem is in 5/16" × 1-1/2"/ 8mm × 38mm (Diam. × L).
  • BRAKE DESIGN: The caster wheels with brake are easy to stop at required position, move and settle them as breeze.
  • PROTECT FLOOR: With smooth wheel surface, the casters help protecting hardwood floor from scratch, and they are easy to roll against carpet.
  • GREAT FOR: Installing to office chairs, sofa, cabinet, table, plant stand, closet and other furniture.
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YEEMIGO 2 Inch Swivel Caster Wheels Set of 4 Metric M8-1.25 Threaded stem Bolt Diameter 8mm Length 1″ Durable Soft Rubber casters with Double Lock Mechanism castors for Carpet Hardwood Floor.

  • Standard Metric Size—Stem size: M8 (8 mm)-1.25×1″, Stem diameter: 8mm, Stem length:25mm, Wheel diameter: 2″. Each caster kit includes 4 wheels with locking brakes, 4 threaded embedded parts, 4 nuts, 4 washers and 1 wrench.
  • No Noise, Non-Marking—the Precise ball bearings, 360 degree swivel and rubber wheels make it rolling smooth and quiet, bid farewell to harsh noise, suitable for outdoor, hardwood floors and carpet.
  • Heavy Duty—Steel Industrial threaded stem casters support 330lbs capacity each set,durable enough.
  • Lockable Brakes—The safety double lock mechanism lock both the swivel and wheels efficiently.
  • Wide Range of Uses—Replacements for office chairs, suitable for furniture, shopping carts, dolly, shelving units, workbench and trolley..
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Meccano - Micronoid - Blue Basher

  • BUILD A ROBOT FRIEND - This construction set comes with 139 pieces for building a robot that is responsive through simple push button programming..
  • 3 MODES OF PLAY: in 8-Ball mode Micronoid answers yes/no questions, in Dance mode dances if you play music nearby and, in Autonomous mode, the robot basically does whatever it wants, including moving around, whistling, laughing, passing gas, and more..
  • STEM TOY: For over a hundred years, Meccano has been promoting children's STEM (Science, Technology, Engineering, and Math) learning as they build and play ..
  • For kids ages 8+ who like building and programming robots. Requires 4 AAA batteries (not included)..
  • Includes 139 Parts, 1 Motorized Micro Module, 2 Hand Tools, 1 Instruction Guide.
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Meccano - Micronoid - Red Socket

  • BUILD A ROBOT FRIEND – This construction set comes with 123 pieces for building a robot that is responsive through simple push button programming..
  • 3 MODES OF PLAY: in 8-Ball mode Micronoid answers yes/no questions, in Dance mode dances if you play music nearby and, in Autonomous mode, the robot basically does whatever it wants, including moving around, whistling, laughing, passing gas, and more..
  • STEM TOY: For over a hundred years, Meccano has been promoting children’s STEM (Science, Technology, Engineering, and Math) learning as they build and play ..
  • For kids ages 8+ who like building and programming robots. Requires 4 AAA batteries (not included)..
  • Includes 123 Parts, 1 Motorized Micro Module, 2 Hand Tools, 1 Instruction Guide.
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Garage Door Torsion Spring Center Support Bracket Residential Mini USA Center Support Universal

  • A Quantity of 10 -- 13 Ball Nylon Garage Door Rollers(7 inch stem) SEALED BEARING.
  • 13 ball bearing rating: 125lbs per roller @ 20,000 cycles 12' door.
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UVII Office Chair Wheels (Set of 5), 3\ Mute Chair Casters Wheels for Carpet and Hardwood Floors, Heavy-Duty Rollerblade Wheels Replacement Wheels, 7/16\ x 7/8\

  • PACKAGE INCLUDES--4 x 1.5inch vintage antique caster wheels with 4 caster mounting sockets inserts. Stem 8x38mm or 5/16"x1-1/2"(D*H).
  • Caster wheels stem sleeve socket inserts 9.1x31mm/0.36x1.2"(D*H). If any problem, please feel free to contact before returning or complaining..
  • EASY TO INSTALL--Stem casters set of 4 are easy to install with a drill and a hammer within 5 minutes. Uauslly, using 3/8" bit to drill hole will match perfect for your sofa, wooden chair, ottoman cabinets, bench, coffee table, side chairs and ect..
  • ATTRACTIVE & STURDY--The rolling balls itself looks attractive and cute, antique caster wheels eliminates the industrial look of other types of casters and gives your furniture a nice finished appearance. Polyurethane caster not only roll easily but lift the furniture another 1.5 inches to a perfect height, each furniture caster carries up to 80Lbs capacity, Max Weight Capacity: 240Lbs per set..
  • SMOOTH & QUITE MOVEMENT--The 360-degree rotating ball bearings of the antique casters makes smooth to move and easy to steer heavy furniture on floors without scratches and harsh sound..
  • PERFECT FOR FURNITURE LEGS--This vintage antique ball casters are perfect replacement for small sofa, wooden chair casters, ottoman cabinets wheels, bench, coff....
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HOLKIE Caster Wheels 3 inch Total Locking Stem Casters 3/8 -16 x 1 Stem Diameter 3/8 Stem Length 1 Threaded Stem Casters Swivel Casters Set of 4 Heavy Duty Castors Black

  • Stable construction: Housing made of heavy-duty steel for high load, the max capacity set of 4 wheels is up to 600lbs. Top Locking Brake (TLB) places a positive locking force against the wheel top, simultaneously locks the wheel and the swivel, holds the equipment firmly in place to reduce accidents..
  • Screw rod specification: 3" Locking Swivel Casters, 3/8" -16UNC x 1" (Stem Diameter 3/8", Stem Length 1") Threaded Stem Casters, Casters with No Noise Set of 4 Castors. Please measure the stem size of your old casters to avoid wrong buying..
  • Smooth and silent: Double precision ball bearings and PVC wheels, these swivel casters can keep smooth and silent even under heavy load..
  • Multipurpose: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction..
  • Quality guarantee: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1-year warranty, 30 days money back guarantee, free replacement, no questions asked..
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HOLKIE Caster Wheels 4 inch Total Locking Stem Casters 3/8 -16 x 1 Stem Diameter 3/8 Stem Length 1 Threaded Stem Casters Swivel Casters Set of 4 Heavy Duty Castors Black

  • Stable construction: Housing made of heavy-duty steel for high load, the max capacity set of 4 wheels is up to 900lbs. Top Locking Brake (TLB) places a positive locking force against the wheel top, simultaneously locks the wheel and the swivel, holds the equipment firmly in place to reduce accidents..
  • Screw rod specification: 4" Locking Swivel Casters, 3/8" -16UNC x 1" (Stem Diameter 3/8", Stem Length 1") Threaded Stem Casters, Casters with No Noise Set of 4 Castors. Please measure the stem size of your old casters to avoid wrong buying..
  • Smooth and silent: Double precision ball bearings and PVC wheels, these swivel casters can keep smooth and silent even under heavy load..
  • Multipurpose: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction..
  • Quality guarantee: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1-year warranty, 30 days money back guarantee, free replacement, no questions asked..
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Robinair 18560 A/C and Refrigeration Valve Core Remover/lnstaller

  • Robinair Air Conditioning Valve Core Remover and lnstaller - the ideal tool for replacing damaged valve cores or performing A/C or refrigeration service that necessitates valve core removal.
  • Attaches to 1/4 inch male flare access fittings and allows valve core removal and replacement without loss of refrigerant.
  • Durable, solid brass tool has a ball valve that can be opened and closed in just a quarter-turn, rather than a slower to operate stem-type valve.
  • Ball valve features a corrosion resistant stainless steel ball for smooth action and a reliable seal.
  • Durable brazed side fitting allows system access for various A/C service procedures.
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