Simpson Strong-Tie's 3/8 in. Drop-In (DIAB) Internally-Threaded Concrete Anchor is built to withstand the stresses and conditions typically encountered in concrete environments. The Drop-In anchor is installed by first drilling a hole into the concrete, followed by inserting the anchor and driving it into place using a setting tool. Its robust design ensures reliable performance and a secure hold, making it a preferred choice for contractors and professionals seeking efficient and long-lasting anchoring solutions.