Hard Drawn Extension Spring - P/N 143

Part Number 143
Outside Diameter (in.) 0.937
Inside Diameter (in.) 0.727
Overall Length (in.) 8.500
Wire Diameter (in.) 0.105
Rate (lbs./in.) 4.56
Load (lbs.) 24.90
Deflection at Load (in.) 3.58
Initial Tension (lbs.) 8.59
End Style MACHINE
End Type LOOP
Material HARD DRAWN
Finish PLAIN
6 Piece Minimum Order Quantity
1-49 piece price $6.62
50-99 piece price $3.89
100-249 piece price $3.38
250-499 piece price $2.13
500-999 piece price $1.71
1000-1999 piece price $1.50
2000 or more CALL OR EMAIL
$35 minimum TOTAL purchase order.
diagram of extension spring