Music Wire Extension Spring - P/N 172-A

Part Number 172-A
Outside Diameter (in.) 0.250
Inside Diameter (in.) 0.210
Overall Length (in.) 1.500
Wire Diameter (in.) 0.020
Rate (lbs./in.) 0.39
Load (lbs.) 1.07
Deflection at Load (in.) 2.36
Initial Tension (lbs.) 0.15
End Style CROSSOVER
End Type LOOP
Material MUSIC WIRE
Finish PLAIN
12 Piece Minimum Order Quantity
1-49 piece price $1.55
50-99 piece price $0.91
100-249 piece price $0.79
250-499 piece price $0.68
500-999 piece price $0.59
1000-1999 piece price $0.51
2000 or more CALL OR EMAIL
$35 minimum TOTAL purchase order.
diagram of extension spring