The Lipped Drop-In (DIAL) features a lip at the top of the anchor body that keeps the top of the anchor flush with the concrete

pre-expanded anchor

Intercorp Strong-Point® framing screws are designed to attach 20 gauge metal track to 20 gauge metal studs

1 1/2-6 x 4 1/2 Socket Cap Screw Alloy

M20-2.50 x 190 Socket Cap Screw 12.9 Alloy Plain DIN 912 Phillips Self Drilling Drywall Screws Zinc Plated The Lipped Drop-In (DIAL) featuresM20 2. 50 x 190 Socket Cap Screw 12. 9 Alloy Plain DIN 912 . Alloy Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds DIN 912. Manufactured from heat treated alloy steel, 1960 series.