Hard Drawn Extension Spring - P/N 642

Part Number 642
Outside Diameter (in.) 0.750
Inside Diameter (in.) 0.656
Overall Length (in.) 11.000
Wire Diameter (in.) 0.047
Rate (lbs./in.) 0.10
Load (lbs.) 3.30
Deflection at Load (in.) 28.70
Initial Tension (lbs.) 0.43
End Style LOOP
End Type CROSSOVER
Material HARD DRAWN
Finish PLAIN
5 Piece Minimum Order Quantity
1-49 piece price $5.75
50-99 piece price $3.38
100-249 piece price $2.60
250-499 piece price $2.08
500-999 piece price $1.71
1000-1999 piece price $1.52
2000 or more CALL OR EMAIL
$35 minimum TOTAL purchase order.
diagram of extension spring