100PCS Yellow 1/4" Heat - Shrink Ring Connectors, AWG 12-10 Gauge Tinned Red Copper 0.7mm Ring Terminals Connectors – an Efficient and Reliable Electrical Connection

100PCS Yellow 1/4" Heat - Shrink Ring Connectors, AWG 12-10 Gauge Tinned Red Copper 0.7mm Ring Terminals Connectors – an Efficient and Reliable Electrical Connection

• 1/4" Installation Compatibility: The ring end of the connector precisely matches the 1/4" installation specification. After the screw is inserted, it fits tightly, providing stable physical support for the electrical connection. It is not easy to shake or fall off, ensuring long - term reliable operation.
• AWG12-10 Wire Gauge Compatibility: Internally compatible with AWG 12-10 wire gauge (3.33 - 5.26mm² wire)conductors. After the wire core is inserted, it makes full contact with the inner core of the connector, resulting in a large conductive area, stable current transmission, and reduced heat generation and loss problems.
• 3:1 Heat - Shrink Sealing: The heat - shrinkable sleeve is designed with a 3:1 shrinkage ratio. After heating, it shrinks rapidly and tightly covers the connection part, forming a waterproof, dust - proof, and anti - corrosion sealing layer. It effectively resists the erosion of harsh environments such as moisture, oil pollution, and salt spray, and extends the connection life.
• High Temperature Resistance and Aging Resistance: Made of high - quality polyolefin material, it can withstand a certain high temperature (suitable for high - temperature scenarios such as the engine compartment of automobiles and industrial equipment). At the same time, it has good UV resistance and anti - aging performance. It is not easy to crack or fail even after long - term outdoor use.
• Clear Specification Marking: The surface of the heat - shrinkable sleeve is printed with "AWG 12-10 " and adaptation information. During construction, there is no need for additional measurement and verification. It can quickly identify the applicable wire gauge and installation specification, greatly saving wiring time, especially suitable for batch operations.