Home / Uncategorized / Butterfly Hardware Add-ons Butterfly Hardware Add-ons Leaf Mount Block For Butterfly Hardware Grey - Leaf Mount Block For Butterfly Hardware Grey quantity + $4.69 2 3/8" Invisible Hinge, 180°, Die Cast, Zinc - 2 3/8" Invisible Hinge, 180°, Die Cast, Zinc quantity + $13.14 2 3/8 X 2 9/16 BI-FOLD HINGE - 2 3/8 X 2 9/16 BI-FOLD HINGE quantity + $4.59 4 Alum. Sleeve (2-Pack) For Butterfly Hardware - 4 Alum. Sleeve (2-Pack) For Butterfly Hardware quantity + $7.39 Butterfly Hardware Add-ons quantity Add to cart Related products $5.59/pack 5/16″-18 Finished Hex Nut, UNC, 18-8 Stainless Steel $8.98/pack 1/4″-20 Flange Top Lock Nut, UNC, Grade G Steel, Black Phosphate $18.56/pack 7/16″-14 Finished Hex Nut, UNC, 18-8 Stainless Steel $3.66/pack #10-24 Machine Screw Hex Nut, UNC, 18-8 Stainless Steel