Parallels are matched in pairs and held parallel on top and bottom (two faces) or on top, bottom, and both sides (four face) to overall accuracy listed below. Dimensions are held to nominal size +/- 1/32". Cases are available.

Inspection Grade +/- .000050 per 12"

2 Face

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3/4x1x6 GEP-00H0106-I2 1 lbs $167.00
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1x2x12 GEP-010212-I2 5 lbs $254.00
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1.5x3x18 GEP-01E0318-I2 20 lbs $579.00
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2x4x24 GEP-020424-I2 40 lbs $752.00
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Inspection Grade +/- .000050 per 12"

4 Face

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3/4x1x6 GEP-00H0106-I4 1 lbs $237.00
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1x2x12 GEP-010212-I4 5 lbs $347.00
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1.5x3x18 GEP-01E0318-I4 20 lbs $710.00
<% require( "include.htm" );%>Quantity:
2x4x24 GEP-020424-I4 40 lbs $1,189.00
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Laboratory Grade - +/- .000025 per 12"

2 Face

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3/4x1x6 GEP-00H0106-L2 1 lbs $188.00
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1x2x12 GEP-010212-L2 5 lbs $305.00
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1.5x3x18 GEP-01E0318-L2 20 lbs $651.00
<% require( "include.htm" );%>Quantity:
2x4x24 GEP-020424-L2 40 lbs $903.00
<% require( "include.htm" );%>Quantity:

Laboratory Grade - +/- .000025 per 12"

4 Face

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3/4x1x6 GEP-00H0106-L2 1 lbs $296.00
<% require( "include.htm" );%>Quantity:
1x2x12 GEP-010212-L2 5 lbs $456.00
<% require( "include.htm" );%>Quantity:
1.5x3x18 GEP-01E0318-L2 20 lbs $936.00
<% require( "include.htm" );%>Quantity:
2x4x24 GEP-020424-L2 40 lbs $1,437.00
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Case's

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3/4x1x6 GEP-00H0106-CS 1 lbs $60.0
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1x2x12 GEP-010212-CS 5 lbs $75.00
<% require( "include.htm" );%>Quantity:
1.5x3x18 GEP-01E0318-CS 20 lbs $90.00
<% require( "include.htm" );%>Quantity:
2x4x24 GEP-020424-CS 40 lbs $120.00
<% require( "include.htm" );%>Quantity: