Weber GENESIS GENESIS 1500 LX Owner's Manual page 12

Check contents of hardware packs
Three burner control knobs
Three tool holders
Three tubing plugs
Manifold bracket
Two hinge pins
(hardware size: 1/4 x 1 1/2 inch clevis pin)
(actual size)
One 1/4-20 x 2 inch bolts
(actual size)
Six 1/4-20 x 1/2 inch bolts
(actual size)
One 1/4-20 keps nut
Seven nylon washers
(actual size)
Two hair pin cotters
(actual size)
Ten plastic buttons
End bracket
Two Phillips screws/washers
12