$1.00 Hollow Set Drop-In Size Choose an optionM10M121/4" UNC5/16" UNC3/8" UNC1/2" UNC5/8" UNCClear Hollow Set Drop-In | 02HSDI quantity Add to cart SKU: N/A Category: Drop-in Anchors Additional information Additional information Size M10, M12, 1/4" UNC, 5/16" UNC, 3/8" UNC, 1/2" UNC, 5/8" UNC Related products Knock-It | 02KI1 $1.00 Select options Drop-in Anchor (Metric) | 02D $1.00 Select options Bop-It Tool | 02BOPIT $1.00 Add to cart Handle | 02SET1 $1.00 Select options