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JBF National U series sprue bushings come hardened and ground, and feature a 43/45 RC through hardness.
U Series Sprue Bushings
<!-U Series Sprue Bushings - 2->
Unit of Measure
Items U Series Sprue Bushings
BW8645
U Series 1-25/32 Inch (in) Dimension T Sprue Bushing
U Series Sprue Bushings
BW8649
U Series 2-9/32 Inch (in) Dimension T Sprue Bushing
U Series Sprue Bushings
BW8653
U Series 2-25/32 Inch (in) Dimension T Sprue Bushing
U Series Sprue Bushings
BW8657
U Series 3-9/32 Inch (in) Dimension T Sprue Bushing
U Series Sprue Bushings
BW8661
U Series 3-25/32 Inch (in) Dimension T Sprue Bushing
Description N/A JBF National U series sprue bushings come hardened and ground, and feature a 43/45 RC through hardness.
Dimension T N/A 1-25/32 in N/A 2-9/32 in N/A 2-25/32 in N/A 3-9/32 in N/A 3-25/32 in
Brands N/A JBF National
Dimension B N/A 29/32 in N/A 1-13/32 in N/A 1-29/32 in N/A 2-13/32 in N/A 2-29/32 in
Dimension E N/A 5/32 in
Dimension R N/A 1/2 in
Hardness N/A 43/45 Rockwell C
Drawings N/A