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Red Plastic Pulley Sheaves, 52 mm
red-plastic-pulley-sheaves-52-mm
5SHEAVES52R
Grooved plastic sheave for light-duty shaft-mounted pulley systems.
options
From $0.55 /unit
Black Plastic Sheaves 40mm
replacements-sheaves-black-set-of-5
5SHEAVES
Five grooved plastic sheaves for Pulley or Wheel Applications.
options
From $0.85 /unit
Red Plastic Pulley Sheaves, 29 mm
red-plastic-pulley-sheaves-29-mm-pack-of-5
5SHEAVES29R
Grooved plastic sheaves for small pulley mechanisms.
options
From $0.55 /unit
Electric Bell Educational Model
electric-bell-educational-model
BELL3F
Learn and practice how electric bells work
options
From $10 /unit
Electric Bell Kit
Electric-Bell-Kit
BELLKIT
Electromagnetic bell circuit training kit with exposed mechanism.
options
From $1.80 /unit
Wooden Dynamo Generator STEM Kit
wooden-generator-science-kit
KITWG
Learn electric generator principles with wooden science kit.
options
From $22 /unit
Battery Holder, 2 AA, Plastic with On/Off Switch
Battery Holder 2 AA Plastic with ON/OFF Switch and Wire Leads – PBH2AABS
PBH2AABS
Switched 2 AA series holder with wire leads
options
From $0.55 /unit
Contact Key, Tapping Key, Telegraph Key, Morse Code Key,
Telegraph Key, Morse Code Key, Tapping Key, Contact Key
TGKY02
Efficient communication tool for Morse code enthusiasts.
options
From $5 /unit
Table Clamp Pulley, Plastic
table-clamp-pulley-plastic
PPCLMP
Compact pulley for table mounting.
From $5.25 /unit
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
fine-iron-filings-8-oz-12-pound-227-grams
IRONFIL8
3D magnetic field experimentation with safe-keeping screw cap.
options
From $2.33 /unit
Motor Pulley 17-mm Pack of 10
motor-pulley-17-mm-pack-of-10
MPUL17R
Pack of 10 motor pulleys for small motors with 2-mm shaft.
options
From $8 /unit
PULLEY SET OF 3 (30mm, 20mm, 8mm)
pulley-set-of-3-30mm-20mm-8mm
PULLSET3
Economical, diverse sizes, easy-to-fit pulley set.
options
From $4 /unit
Gear Set, 4-Piece, 12T, 20T, 30T and 40T
gear-set-plastic-gears-set-of-4
GEARSET4
4-piece plastic gear set for hobby and science projects.
options
From $1.50 /unit
Pulley With Rod And Table Clamp
pulley-with-rod-and-table-clamp
AS3467
50Mm Diameter Pulley And Rod, Designed For Clamping To Table Edges Up To 45Mm
options
From $35 /unit
Fixed Pulley, Surface Mount Pulley, All Metal
fixed-pulley-surface-mount-pulley-all-metal
AS3464
Aluminum pulley for inclined plane experiments, easy surface mounting.
options
From $8 /unit
Pulley With Rod
pulley-with-rod
AS3466
Adjustable metal pulley for inclined plane experiments.
options
From $14.23 /unit
Pulley Motor Car Kit
pulley-motor-car-kit
CARPULLEY
Pulley motor car kit for exploring movement and forces.
options
From $12.95 /unit
Gear Wheel Set For Car Model
gear-wheel-set-for-car-model
GWHEELS
Complete set with wheels, axles, and gear pulley for DIY projects.
options
From $3.50 /unit
Plastic Pulley Blue 3 Pulleys, 5",4" And 3"
plastic-pulley-blue-3-pulleys-54-and-3
IPP345
Durable pulleys in various sizes and color.
options
From $5.75 /unit
Plastic Pulley Blue 2 Pulleys, 5" And 4"
plastic-pulley-blue-2-pulleys-5-and-4
IPP45
Durable pulleys in two sizes.
options
From $4.50 /unit
red-plastic-pulley-sheaves-52-mm
Red Plastic Pulley Sheaves, 52 mm
Grooved plastic sheave for light-duty shaft-mounted pulley systems.
Add to Cart
$5 - $55
SKU: 5SHEAVES52R
replacements-sheaves-black-set-of-5
Black Plastic Sheaves 40mm
Five grooved plastic sheaves for Pulley or Wheel Applications.
Add to Cart
$9 - $85
SKU: 5SHEAVES
red-plastic-pulley-sheaves-29-mm-pack-of-5
Red Plastic Pulley Sheaves, 29 mm
Grooved plastic sheaves for small pulley mechanisms.
Add to Cart
$5 - $55
SKU: 5SHEAVES29R
electric-bell-educational-model
Electric Bell Educational Model
Learn and practice how electric bells work
Add to Cart
$12 - $100
SKU: BELL3F
Electric-Bell-Kit
Electric Bell Kit
Electromagnetic bell circuit training kit with exposed mechanism.
Add to Cart
$18 - $1700
SKU: BELLKIT
wooden-generator-science-kit
Wooden Dynamo Generator STEM Kit
Learn electric generator principles with wooden science kit.
Add to Cart
$25 - $220
SKU: KITWG
Battery Holder 2 AA Plastic with ON/OFF Switch and Wire Leads – PBH2AABS
Battery Holder, 2 AA, Plastic with On/Off Switch
Switched 2 AA series holder with wire leads
Add to Cart
$9.50 - $550
SKU: PBH2AABS
Telegraph Key, Morse Code Key, Tapping Key, Contact Key
Contact Key, Tapping Key, Telegraph Key, Morse Code Key,
Efficient communication tool for Morse code enthusiasts.
Add to Cart
$6.25 - $500
SKU: TGKY02
table-clamp-pulley-plastic
Table Clamp Pulley, Plastic
Compact pulley for table mounting.
Call To Order  
$5.25
SKU: PPCLMP
fine-iron-filings-8-oz-12-pound-227-grams
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
3D magnetic field experimentation with safe-keeping screw cap.
Add to Cart
$4.75 - $2330
SKU: IRONFIL8
motor-pulley-17-mm-pack-of-10
Motor Pulley 17-mm Pack of 10
Pack of 10 motor pulleys for small motors with 2-mm shaft.
Add to Cart
$8
SKU: MPUL17R
pulley-set-of-3-30mm-20mm-8mm
PULLEY SET OF 3 (30mm, 20mm, 8mm)
Economical, diverse sizes, easy-to-fit pulley set.
Add to Cart
$4
SKU: PULLSET3
gear-set-plastic-gears-set-of-4
Gear Set, 4-Piece, 12T, 20T, 30T and 40T
4-piece plastic gear set for hobby and science projects.
Add to Cart
$1.75 - $150
SKU: GEARSET4
pulley-with-rod-and-table-clamp
Pulley With Rod And Table Clamp
50Mm Diameter Pulley And Rod, Designed For Clamping To Table Edges Up To 45Mm
Add to Cart
$40.50 - $350
SKU: AS3467
fixed-pulley-surface-mount-pulley-all-metal
Fixed Pulley, Surface Mount Pulley, All Metal
Aluminum pulley for inclined plane experiments, easy surface mounting.
Add to Cart
$8
SKU: AS3464
pulley-with-rod
Pulley With Rod
Adjustable metal pulley for inclined plane experiments.
Add to Cart
$14.23
SKU: AS3466
pulley-motor-car-kit
Pulley Motor Car Kit
Pulley motor car kit for exploring movement and forces.
Add to Cart
$15.95 - $129.50
SKU: CARPULLEY
gear-wheel-set-for-car-model
Gear Wheel Set For Car Model
Complete set with wheels, axles, and gear pulley for DIY projects.
Add to Cart
$3.50 - $35
SKU: GWHEELS
plastic-pulley-blue-3-pulleys-54-and-3
Plastic Pulley Blue 3 Pulleys, 5",4" And 3"
Durable pulleys in various sizes and color.
Add to Cart
$5.75
SKU: IPP345
plastic-pulley-blue-2-pulleys-5-and-4
Plastic Pulley Blue 2 Pulleys, 5" And 4"
Durable pulleys in two sizes.
Add to Cart
$4.50
SKU: IPP45
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