Description
Stinger SPT5108 PRO Series 8 Gauge Crimp Ring Terminal 4 Pack with 2 Red and 2 Black Chrome Finish and 5/16 Inch Ring
The SPT5108 from Stinger is a PRO series 4-pack of 8 gauge crimp ring terminals in chrome finish, supplied as 2 red terminals for positive power connections and 2 black terminals for negative ground connections. The 5/16 inch ring hole suits the standard stud size used on battery terminals, distribution blocks, and amplifier power connections.
Product overview
The SPT5108 provides a matched set of 8 gauge ring terminals covering both positive and negative connections for a dual amplifier or dual accessory installation. The chrome finish delivers a premium appearance consistent with the Stinger PRO series range, and the crimp-on connection style provides a reliable permanent termination at battery terminals, distribution blocks, and amplifier power connections. A heavy-duty crimp tool suitable for 8 gauge terminals is required for correct installation.
The 5/16 inch ring hole is the standard stud size for car audio distribution blocks, battery terminals, and amplifier power connections, making the SPT5108 compatible with the Stinger SPD510, SPD8120, and SPD8124 products listed in this session. Two red and two black terminals are included per pack, covering two complete power and ground connection sets.
Features and benefits
8 gauge crimp ring terminal: Designed for crimp connection to 8 gauge power and ground wire, suited to entry to mid-powered car audio amplifier installations and 8 gauge wiring kits.
Chrome finish: The chrome finish provides a premium appearance consistent with the Stinger PRO series range, suited to high-end visible installations in custom and show builds.
4-pack with 2 red and 2 black terminals: Two red terminals for positive power and two black terminals for negative ground, providing two complete matched pairs for dual amplifier or dual accessory power and ground connection sets.
5/16 inch ring hole: The 5/16 inch inner ring diameter suits the standard stud size on battery terminals, distribution blocks, and amplifier power connections.
Crimp-on connection style: Connects via crimp to 8 gauge wire. A heavy-duty crimp tool suitable for 8 gauge terminals is required for correct installation.
Technical specs
| Specification |
Detail |
| SKU |
SPT5108 |
| Brand |
Stinger |
| Series |
PRO |
| Terminal Type |
Ring terminal, crimp |
| Wire Gauge |
8 AWG (8GA) |
| Ring Size |
5/16 inch |
| Finish |
Chrome |
| Colour |
2x red, 2x black |
| Quantity |
4 per pack |
Frequently asked questions
What is included in the SPT5108 pack?
The SPT5108 contains four ring terminals per pack: two red terminals for positive power connections and two black terminals for negative ground connections, providing two complete matched pairs for dual amplifier or dual accessory installations.
What does the 5/16 inch ring size refer to?
The 5/16 inch specification refers to the inner diameter of the ring, which is the hole size that slides over the stud or bolt. It is the standard stud size for car audio distribution blocks, battery terminals, and amplifier power connections.
Do I need a crimp tool to install the SPT5108 terminals?
Yes. The SPT5108 uses a crimp-on connection style that requires a heavy-duty crimp tool suitable for 8 gauge terminals. Contact us if you need guidance on selecting the correct crimping tool for these terminals.
How does the SPT5108 compare to the SPT5104 and SPT5101?
All three are PRO series chrome finish ring terminals with a 5/16 inch ring hole and crimp-on connection. The SPT5108 is a 4-pack for 8 gauge wire, the SPT5104 is a 4-pack for 4 gauge wire, and the SPT5101 is a 2-pack for 0 gauge wire. Select the gauge that matches the power cable used in your specific installation.
Are the SPT5108 terminals suitable for both positive and negative connections?
Yes. The pack includes both red terminals for positive power and black terminals for negative ground, covering both polarities. For professional installations, use red for positive and black for ground to maintain standard polarity identification throughout.
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