Apa bedane antarane kabeh paku keling buta stainless steel lan paku keling buta semi-stainless steel?

Perbedaan antara semua paku keling buta stainless steel dan paku keling buta semi-stainless steel:
Kabeh studs stainless steel harder, karo kekuatan tensile dhuwur lan tau teyeng;semi-stainless steel Sairing alus, lan kekuatan tensile ora apik minangka stainless steel lengkap.Nduweni kauntungan lan biaya sing luwih murah.