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

6 x 1 5/8 Phillips Bugle Decking Screws Dacrotized - Carton (5000)

1/2 x 16 Hex Lag Screw Hot Dipped Galvanized

tie-wire or slotted hex head styles

21/64 Cobalt Heavy Duty Jobber Drill Bit

7/8-9 Nylon Insert Locknut 316 Stainless Steel M20-2.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 Heavy-duty toggle bolts can assist7 8 9 Nylon Insert Locknut 316 Stainless Steel . 316 stainless steel hex nut with a nylon filled collar at its back end. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when it is subjected to vibration. Designed to be used with like material machine screws and bolts. It is able to be reused more times than a two way reversible nut, however, nylon will begin to deteriorate at