Music Wire Extension Spring - P/N 356

Part Number 356
Outside Diameter (in.) 0.250
Inside Diameter (in.) 0.172
Overall Length (in.) 5.250
Wire Diameter (in.) 0.039
Rate (lbs./in.) 2.93
Load (lbs.) 10.66
Deflection at Load (in.) 2.91
Initial Tension (lbs.) 2.10
End Style CROSSOVER
End Type LOOP
Material MUSIC WIRE
Finish Zinc
3 Piece Minimum Order Quantity
1-49 piece price $3.63
50-99 piece price $2.13
100-249 piece price $1.85
250-499 piece price $1.61
500-999 piece price $1.40
1000-1999 piece price $1.07
2000 or more CALL OR EMAIL
$35 minimum TOTAL purchase order.
diagram of extension spring