1 Level
1260 Review
40 Karma
Review on Prime Line Products SP 9700 Compression by Shalom Germann
Good quality springs
They are quite stiff. Their unstressed length is 1/2 inch and 1/4 inch when fully compressed. I measured the spring rate which was 38.9 lb/in. Thus, about 10 pounds will fully compress the spring.
Pros
- Compression springs are flat end, high spring rate screws
Cons
- Unsafe
