Carbon steel air hammer spring, black spring replacement, for work machine

Features:1.100% brand new and high quality.
2.There is a general 150, 190, and 250 pneumatic hammer retaining spring that can dampen the working machine.
3.Made of carbon steel, durable to use.
4.It is easy and convenient to replace.
5.Small body and stable performance.
Specifications:Features:
1.100% brand new and high quality.
2.There is a general 150, 190, and 250 pneumatic hammer retaining spring that can dampen the working machine.
3. Made of carbon steel, durable to use.
4.It is easy and convenient to replace.
5.Small body and stable performance.

Specification:
Condition: 100% Brand New
Color: Black
Material: Carbon Steel
Number of Wire Rings: 8 turns
Weight: Approx. 58 g / 2.0 oz
Outer Diameter of Spring Ring: Approx. 34.4 mm / 1.4 in
Inner diameter of the spring coil: approx.28 mm / 1.1 in
Wire diameter: approx.3.18 mm / 0.1 in

Package list:
1 air hammer retaining spring