Bought these metal female threaded M10 stainless bolts on Amazon Link to purchase here
At Hometown Ace Bought M10 Stainless Bolt and Lock Washer.
Started pilot hole by lining up the bolt on the vent and marking the middle with a much smaller drill bit. Once the smaller bit was through went through with a 3/8ths which was a perfect fit. then just put everything through as shown and tightened.
This mod can be done on any bare Weber vent.
After Three Hours Of Scubbing-
Set up for my first low and slow session on the @pkgrills #pk360 A four lb #chuckroast for pulled beef sliders. Filled right side of the pit with unlit charcoal then added 12 ashed over lit coals in the top right corner of the pile. Cherry wood for smoke. Chuckie hit the cooking grate at 250 degrees. Foil pan underneath. Will wrap when internal temp hits 170. Will pull off when roast is fork tender to pull.
Here are the vent settings for the low and slow 250 degree grate temp-
Bottom left vent closed completely. Bottom right vent open half way. Top right vent closed completely. Top left vent (above the meat) closed half way.
Virgin never used, out of production, rare, out of the box Blue Bowl from Foster’s Grill Store. New ash sweeps, metal table, custom blond oak handle, new grate, third generation frame.
She’s shaping up to be a beauty-