Heavy-duty toggle bolts can assist with hanging things from hollow walls

9/16-12 x 1 1/2 Socket Cap Screw Alloy

7/8-9 x 2 1/4 Hex Cap Screw SS 316 (A4)

3/8-16 x 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

3/8 x 12 High Speed Aircraft Bit Cobalt

7/8-9 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (15) 18" Aircraft Bits - Fractional Heavy-duty toggle bolts can assist7 8 9 x 2 1 4 Grade 8 Hex Cap Screw Plain Domestic USA (15). Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4