3/4" x 4-3/4", Powers Power-Stud+ SD1 Strength Design Wedge Expansion Anchors, Carbon Steel Zinc Plated, 20/Bx B00PRFKVVG
3/4" x 6-1/4", Powers Power-Stud+ SD2 Strength Design Wedge Expansion Anchors, Carbon Steel Zinc Plated Body Stainless Steel Expansion Clip, 20/Bx B00PRFL1TC