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Alvin Mechanical Drafting Scale Rulers

Alvin mechanical drafting scales are professional-quality flat and triangular rulers with a variety of architect's and engineer's graduations. Metric measurements also available. Great for drafting and drawing. Available in both triangular-shape and flat beveled.
Alvin English/Metric Mechanical Drafting Scale (FLAT-ALUMINUM)
Alvin English/Metric Mechanical Drafting Scale (FLAT-ALUMINUM)
Price: $12.00
Sale Price: $7.87
You Save 34%
Alvin 12" Mechanical Drafting Scale (White Plastic)
Alvin 12" Mechanical Drafting Scale (White Plastic)
Price: $5.25
Sale Price: $3.23
You Save 38%
Alvin 12" Mechanical Drafting Scale (Yellow Plastic) OUT OF STOCK
Alvin 12" Mechanical Drafting Scale (Yellow Plastic) OUT OF STOCK
Price: $5.25
Sale Price: $2.23
You Save 58%
Alvin 244P Mechanical Drafting Scale (12" PLASTIC)
Alvin 244P Mechanical Drafting Scale (12" PLASTIC)
Price: $16.50
Sale Price: $9.08
You Save 45%
Alvin 12" Mechancial Drafting Scale (Yellow Plastic)
Alvin 12" Mechancial Drafting Scale (Yellow Plastic)
Price: $5.25
Sale Price: $2.84
You Save 46%
Alvin 744PM Metric Mechanical Draftsman Scale (30cm)
Alvin 744PM Metric Mechanical Draftsman Scale (30cm)
Price: $18.99
Sale Price: $10.28
You Save 46%
Alvin 748PM Metric Mechanical Draftsman Scale Ruler (30cm)
Alvin 748PM Metric Mechanical Draftsman Scale Ruler (30cm)
Price: $12.00
Sale Price: $6.49
You Save 46%
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