BNC connector is molded directly to the wire for pull strength durability and dust and moisture resistance. clips feature attachment to test points. They can attach to terminals up to 0.39inch(10mm) diameter. Mini test hooks are high , strong electrical conductivity, and difficult to bend and deform. Minigrabbers are absolute necessary when you need a third hand or have to test many circuits sequentially. It is likely to be the useful thing on your workbench. 4mm Banana Plug is stackable. You can plug more than one banana plug into the same banana socket. Sturdy Banana Plugs and insulation greatly enhance durability and flexibility of the leads. Perfect for working with instruments with BNC interface such as oscilloscopes, signal generators, video surveillance. Perfect for testing in laboratories, schools, homes and industries. Cable impedance: 50ohm Maximum input voltage: 500V Rated current: 5A BNC (male) to mini lead: Test interface: BNC, Minigrabber BNC to double clips: Test interface: BNC, clip BNC to double-stacked banana male plug cable: Test lead interface: BNC, 4mm stackable banana plug colour:Black+red Material:Silicone + -plated copper size:Length 1m Contents: 1 x BNC to Clips 1 x BNC to Mini Leads 1 x BNC to Dual Stacking Banana Male Plug Cable Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.