Screw, 5/16-18 x 1.5″ Button Socket Head, 18-8 Stainless Steel

Screw, 5/16-18 x 1.5″ Button Socket Head, 18-8 Stainless Steel, for use with #20204 5/16″ Hex Serrated Flange Nuts to fasten side-pipes to headers when tip height adjustment and wedges or spacers are needed to adjust to parallel with body. Note 1: This is 1/4″ longer than stock. For 1/2″ and 3/4″ longer-than-stock 5/16″ screws for use with wedges and or spacers see #20207 and #20208. Note 2: The reason we recommend button head screws when the smaller (5/16″ vs 3/8″) diameter is needed is that the diameter of the button head is larger and better bridges the flange hole that is originally made for a 3/8″ screw.