Simpson Strong-Tie® DIA50C Coil Threaded Drop-In Anchor, 1/2 in, 5/8 in Drill, Carbon Steel

Simpson Strong-Tie® Drop-in™ anchor, coil threaded, 1/2 in bolt/rod, 1/2-6, carbon steel, 5/8 in drill, 2 in minimum embedment depth, 3/4 in thread length, UNC, 2 in OAL, 1,750 lb at 2000 psi/3000/4000 psi for concrete shear strength, 830 lb at 2,000 psi, 1,178 lb at 3,000 psi, 1,525 lb at 4,000 psi for concrete tensile, zinc plated. Drop-in™ anchors are internally threaded Drop-in™ expansion anchors for use in flush-mount applications in solid base materials. Available in stainless steel (dia), short (dias) or coil-thread (diac) versions. Minimum thread engagement should be equal to the nominal dia of the threaded insert.

Features

• Lipped edge (DIAS) eliminates need for precisely drilled hole depth
• Available in coil-thread version for 1/2 in and 3/4 in coil-threaded rod
• 2600 to 2700°F freezing/melting point
• Expander plug meets minimum 50000 psi tensile strength
• Anchor body meets minimum 70000 psi tensile
• The allowable loads are based on a safety factor of 4
• The minimum concrete thickness is 1-1/2 times the embedment depth