Panduit BT1M-C0 Dome-Top Barb Ty Cable Tie, Weather Resistant Nylon 6.6, Miniature Cross Section, Curved Tip, 18lbs Min Tensile Strength, .90" Max Bundle Diameter, .036" Thickness, .095" Width, 4" Length (Pack of 100) Greater resistance to damage caused by ultraviolet light indoor or outdoor use Dome-top head features unique patented design with round, smooth edges Stainless steel locking barb provides consistent performance, reliability, and infinite adjustability through entire bundle range High strength and low thread force Curved tip is easy to pick up from flat surfaces and allows faster initial threading to speed installation