1. Material: PA nylon shell, stainless steel shrapnel, electrolytic copper nickel-plated tin contacts 2. Weight: About 3.21g/piece with two inputs and two outputs, about 4.55g/piece with three inputs and three outputs, about 9.9g/piece with two inputs and four outputs, about 10.18g/piece with two inputs and six outputs, three inputs About 12.5 g/piece for six-out, 18.3 g/piece for three-in and nine-out, 13.14 g/piece for four-in and four-out, and 15.8 g/piece for five-in and five-out 3. Stripping length: About 11-12mm 4. Wiring specifications: SPL series and LT-2/LT-3 can be connected to 0.4-2.5 square millimeters of multi-strand flexible wire/0.5-4 square millimeters of single-strand hard wire, LT series can be connected to 0.4-4 square millimeters of multi-strand flexible wire / 0.5-6 square millimeters single-strand hard wire 5. Rated voltage: 250V (LT-2/LT-3 is 250/600V) 6. Rated current: SPL series 32A, LT series 36A (where LT-2/LT-3 is 40A) 7. Features: PA engineering plastic, not easy to change color, not easy to deform, flame retardant insulation, high temperature resistance, durable, easy to install, hard and flexible wire can be inserted, easy installation, fast and simple wiring, multi-strand flexible wire, single-strand Hard wires, etc. can be inserted directly, with strong tightness and not easy to fall off