Drop-in anchors are internally-threaded

316 stainless steel differs from 18-8 by it's molybdenum content (2-3%) and a higher nickel content (10-14%)

142" (118 mils

7/8-9 x 5 Hex Cap Screw SS 316 (A4)

8 x 2 1/4 Phillips Flat w/ Nibs Self Drilling Cement Board Screws w/ Wings Ruspert Coated - Carton (3000)

M20-2.50 x 90 Socket Cap Screw 12.9 Alloy Plain DIN 912 5/8-11 Grade 8 Hex Cap Screws Yellow Zinc Plated Drop-in anchors are internally-threadedM20 2. 50 x 90 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.