Hard Drawn Extension Spring - P/N 138

Part Number 138
Outside Diameter (in.) 0.875
Inside Diameter (in.) 0.715
Overall Length (in.) 8.500
Wire Diameter (in.) 0.080
Rate (lbs./in.) 1.32
Load (lbs.) 12.54
Deflection at Load (in.) 7.05
Initial Tension (lbs.) 3.24
End Style MACHINE
End Type LOOP
Material HARD DRAWN
Finish PLAIN
6 Piece Minimum Order Quantity
1-49 piece price $5.70
50-99 piece price $3.35
100-249 piece price $2.91
250-499 piece price $1.81
500-999 piece price $1.44
1000-1999 piece price $1.26
2000 or more CALL OR EMAIL
$35 minimum TOTAL purchase order.
diagram of extension spring