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Rulers & Protractors

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525 products

United Scientific® Vernier Caliper, Dial Type

United Scientific Supplies

United Scientific® Vernier Caliper,​ Dial Type

Item Number: 985551

Regular price $71.25
Sale price $71.25 Regular price $0.00
United Scientific® Basic Hooked Weight Set Of 10, Stainless Steel

United Scientific Supplies

United Scientific® Basic Hooked Weight Set Of 10,​ Stainless Steel

Item Number: 996889

Regular price $62.50
Sale price $62.50 Regular price $0.00
United Scientific® Hexagonal Weight Set, Customary

United Scientific Supplies

United Scientific® Hexagonal Weight Set,​ Customary

Item Number: 996891

Regular price $35.80
Sale price $35.80 Regular price $0.00
United Scientific® Hexagonal Mass Set Of 5, Plated

United Scientific Supplies

United Scientific® Hexagonal Mass Set Of 5,​ Plated

Item Number: 996917

Regular price $50.90
Sale price $50.90 Regular price $0.00
Meter Stick, Senior (cm, mm)

SI Manufacturing

Meter Stick,​ Senior (cm,​ mm)

Item Number: 945636

Regular price $5.95
Sale price $5.95 Regular price $0.00
Meter Stick, Junior (dm, cm, mm)

SI Manufacturing

Meter Stick,​ Junior (dm,​ cm,​ mm)

Item Number: 945638

Regular price $6.95
Sale price $6.95 Regular price $0.00
Meter Stick, Triangle

SI Manufacturing

Meter Stick,​ Triangle

Item Number: 945640

Regular price $6.95
Sale price $6.95 Regular price $0.00
Relationship Ruler

SI Manufacturing

Relationship Ruler

Item Number: 945656

Regular price $0.70
Sale price $0.70 Regular price $0.00
Relationship Ruler, Set of 10

SI Manufacturing

Relationship Ruler,​ Set of 10

Item Number: 945657

Regular price $6.35
Sale price $6.35 Regular price $0.00
Intermediate Ruler

SI Manufacturing

Intermediate Ruler

Item Number: 945659

Regular price $0.70
Sale price $0.70 Regular price $0.00
Junior Ruler

SI Manufacturing

Junior Ruler

Item Number: 945661

Regular price $0.70
Sale price $0.70 Regular price $0.00
Junior Ruler, Set of 10

SI Manufacturing

Junior Ruler,​ Set of 10

Item Number: 945662

Regular price $6.35
Sale price $6.35 Regular price $0.00
Metric/Imperial Ruler

SI Manufacturing

Metric/Imperial Ruler

Item Number: 945664

Regular price $0.70
Sale price $0.70 Regular price $0.00
Primary Ruler

SI Manufacturing

Primary Ruler

Item Number: 945668

Regular price $0.70
Sale price $0.70 Regular price $0.00
Primary Ruler, Set of 10

SI Manufacturing

Primary Ruler,​ Set of 10

Item Number: 945669

Regular price $6.35
Sale price $6.35 Regular price $0.00
Ruler Aluminum 12"

SI Manufacturing

Ruler Aluminum 12"

Item Number: 945671

Regular price $2.95
Sale price $2.95 Regular price $0.00
Ruler Aluminum 18"

SI Manufacturing

Ruler Aluminum 18"

Item Number: 945673

Regular price $3.95
Sale price $3.95 Regular price $0.00
Ruler Aluminum 24"

SI Manufacturing

Ruler Aluminum 24"

Item Number: 945675

Regular price $4.25
Sale price $4.25 Regular price $0.00
Ruler Aluminum 36"

SI Manufacturing

Ruler Aluminum 36"

Item Number: 945677

Regular price $5.25
Sale price $5.25 Regular price $0.00
18" Plastic Ruler

SI Manufacturing

18" Plastic Ruler

Item Number: 945681

Regular price $1.95
Sale price $1.95 Regular price $0.00
School Ruler Dual Scale 12"

SI Manufacturing

School Ruler Dual Scale 12"

Item Number: 945683

Regular price $0.75
Sale price $0.75 Regular price $0.00
School Ruler 18" with Metal Edge

SI Manufacturing

School Ruler 18" with Metal Edge

Item Number: 945685

Regular price $2.55
Sale price $2.55 Regular price $0.00
Senior Ruler

SI Manufacturing

Senior Ruler

Item Number: 945687

Regular price $0.70
Sale price $0.70 Regular price $0.00
Senior Ruler, Set of 10

SI Manufacturing

Senior Ruler,​ Set of 10

Item Number: 945688

Regular price $6.35
Sale price $6.35 Regular price $0.00