Drop-In Anchor Setting Tool, Compatible Anchor Size 3/8 in, Compatible Anchor Type Drop-In Anchors, Material Steel, Finish Zinc Plated, Overall Length 5 in, Overall Diameter 0.375 in, System of Measurement Inch, Tool Type Drop-In Anchor Setting Tool, Includes Not Applicable, Compatible Manufacturer Model Number RL-38, RM-38, SRM-38, Features Expander Slots, Retainer Lip Keeps Anchor Flush with Surface