Slugs are steel weights placed inside a garage door's counterbalance drum to help balance a door that doesn't use springs.
None — "slugs" and "punch outs" are two names for the same product.
Yes. Their purpose is to provide counterbalance weight in place of spring tension, so they're specific to drum systems on doors without springs.
No. Minnesota Metals sells only to distributors, manufacturers, and retail markets.
Minnesota Metals sells exclusively to:
We do not sell struts direct to consumers or homeowners. If you're a homeowner or contractor looking for a single strut, contact a garage door distributor or installer in your area.