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Torsion Spring: Left Hand, 302 Stainless Steel, 1.189 in OD, 0.735 in For Max. Rod Size, 0.135 in Wire Dia, 4 in Leg Lg

Item # 897K666

$17.36 Each

Product Specs

Material: 302 Stainless Steel
Wind Direction: Left Hand
OD: 1.189 in
For Max. Rod Size: 0.735 in
Wire Diameter: 0.135 in
Leg Length: 4 in
Number of Coils: 9
Torque: 40 in-lb
Spring Length at Torque: 2 in
Pack Qty: 1
Deflection Angle: 180 °
Display Sell UOM: EA
End: Straight
Finish/Coating: Uncoated
ID: 0.919 in
Resistance Properties: Corrosion-Resistant
Specifications Met: ASTM A313; AMS 5688
Wire Shape: Round

Compliance and Restrictions

Country Of Origin

  • USA

About Torsion Springs

Found in everyday tools such as clips, clothespins, mousetraps, and swing-down tailgates, torsion springs consist of a coil spring with a leg on each end. The legs are set at an angle to each other and are squeezed together to compress the spring. When released, the legs push away from each other, causing any parts that are attached to the legs to move with them.

The spring's rotation angle represents the angle between the legs of the spring and the maximum angle of rotation for the spring.

The legs of these 180° rotation torsion springs sit on a horizontal plane when there is no tension applied (known as free position). They move items from one side of the spring to the other.