Toggle bolts use a spring-loaded, wing-like toggle (included) to hold against the back of hollow base materials. To install, insert the bolt through your fixture and thread the toggle onto it. Next, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Pull back on the bolt and tighten. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Toggle bolts use a spring-loaded, wing-like toggle (included) to hold against the back of hollow base materials. To install, insert the bolt through your fixture and thread the toggle onto it. Next, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Pull back on the bolt and tighten. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Toggle bolts use a spring-loaded, wing-like toggle (included) to hold against the back of hollow base materials. To install, insert the bolt through your fixture and thread the toggle onto it. Next, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Pull back on the bolt and tighten. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Toggle bolts use a spring-loaded, wing-like toggle (included) to hold against the back of hollow base materials. To install, insert the bolt through your fixture and thread the toggle onto it. Next, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Pull back on the bolt and tighten. Learn More

Toggle bolts use a spring-loaded, wing-like toggle (included) to hold against the back of hollow base materials. To install, insert the bolt through your fixture and thread the toggle onto it. Next, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Pull back on the bolt and tighten. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Toggle bolts use a spring-loaded, wing-like toggle (included) to hold against the back of hollow base materials. To install, insert the bolt through your fixture and thread the toggle onto it. Next, fold the toggle wings flush against the bolt and push them through a drilled hole until they pop open on the other side. Pull back on the bolt and tighten. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Compared to regular flat washers, these split lock (or spring lock) washers reduce the likelihood that your fastened joint will loosen under shock or vibration. Under compression, spring tension forces the split ends to dig into mating surfaces and hold tight. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

USS and SAE (Type A) are the most widely used types of washers. SAE standard washers generally have a smaller ID and OD than USS standard washers. Commonly used with bolts, screws, and nuts, zinc coated options provide mild corrosion resistance while the stainless steel versions provide excellent corrosion resistance and may be mildly magnetic. Available through your local City Electric Supply. Click here to find a branch near you. Learn More

Sharp angled threads provide excellent holding power and cut into plywood and particleboard without splitting. Screws have a Phillips drive and are threaded at least two-thirds their length. Available through your local City Electric Supply. Click here to find a branch near you. Learn More