Sold in store by the unit
3/8X3 3/4 WEDGE ANCHOR 50 PK
Rawl, Rawl, 50 Pack, 3/8 x 3-3/4", Power Stud Wedge Anchor, Carbon Steel/Zinc, Thread Length 2-1/2", Minimum Embedment 1-5/8", Ultimate Tension 4,000 PSI Concrete 4,125 LB, Ultimate Shear 4,000 PSI Concrete 5,185 LB.