5/16in x 3/4in Bsw Socket Cap Screw 316/A4 - 6Pk 5130705 This has two major benefits: PN_107RAD001 Color:Burnt Orange Commonly used for automotive M3405416-C

This has two major benefits: 1) The reed petals only travel half the distance as a conventional reed valve design to get the same airflow

and longer plungers or pistons provide increased bearing surfaces

11 TPI BSW external threading insert

Extremely high performing extra thin steel and stainless steel INOX cutting disc for highest demands

5 16in x 3 4in Bsw Socket Cap Screw 316 A4 6Pk 5130705 This has two major benefits: PN_107RAD001 Color:Burnt Orange Commonly used for automotive M3405416 C This has two major benefits: 1) The reed petals only travel half the distance as a conventional reed valve design to get the same airflow and longer plungers or pistons provide increased bearing surfaces