3/16 x 1 Mushroom Spike Zinc Plated (100)

7/8-9 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (45)

1 1/4-7 x 12 Socket Cap Screw Alloy

Plastic plug bonds through friction to concrete

7/8-14 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (55)

(BA™) 3/16-24 Toggler SNAPTOGGLE® Heavy Duty Toggle Bolt Zinc with 3/16-24 x 2 1/2 Flat Head Machine Screws Zinc (100 Pcs) Short Arm Hex Keys Alloy - Metric 3/16 x 1 Mushroom SpikeThis 100 piece set of SNAPTOGGLE heavy duty toggle bolts and flat head machine screws in zinc are designed for a secure hold in drywall. Their fetching 3 16 24 thread size guarantees a strong grip in a variety of base materials. Install with just two screws, no need to pre drill.