Team Davies Tear Shot Lead Drop Shot Weights are some of the best in the business. They are a small company that produces high quality weights are reasonable prices. The pinch point is the perfect way to attach the weight to your drop line and no knot is needed.
The slim design allows you to work the weight through cover easier and gets snagged less.
Simply pull the line through the pincher and it'll hold on tight without cutting line. If you get a snag, simply pull under constant pressure and the weight will slide off allowing you to keep the rest of your rig.
Save money and buy the pro pack, chances are you'll go through lots of weights throughout the day.