Music Wire Extension Spring - P/N 178-B

Part Number 178-B
Outside Diameter (in.) 0.312
Inside Diameter (in.) 0.266
Overall Length (in.) 1.875
Wire Diameter (in.) 0.023
Rate (lbs./in.) 0.31
Load (lbs.) 1.28
Deflection at Load (in.) 3.61
Initial Tension (lbs.) 0.16
End Style CROSSOVER
End Type LOOP
Material MUSIC WIRE
Finish PLAIN
12 Piece Minimum Order Quantity
1-49 piece price $1.35
50-99 piece price $0.79
100-249 piece price $0.68
250-499 piece price $0.59
500-999 piece price $0.51
1000-1999 piece price $0.44
2000 or more CALL OR EMAIL
$35 minimum TOTAL purchase order.
diagram of extension spring