FX Impact X Hammer and Spring Specs + Huma Regulator Problem

[heavy-impact]

Perfect, ok

I took the spring OD 9.79 mm less the spring wire diameter 1.39mm is 8.4mm that is why i thought 8mm was fine

I will correct it to 6 mm

1.39 x 2 = 2.78

Spring ID grows under compression so 6.5 would be fine. I would break all sharp edges and polish the 4mm bore.

 

[edosan]

That is what I missed! thanks