Garage
Shop

See all parts that fit your 2011 Outback

Stinger 1/0 AWG Set Screw Ring Terminal - SPT520

1/0 Gauge Input to 5/16" Ring Corrosion-Resistant Shoc-Krom Plated Set Screw Ring Terminal

Stinger
Shop all Stinger
highlight-star-icon

• Set Screw Ring Terminal
• 1/0 Gauge Input to 5/16" Ring
• Deep wire recesses
• Oversized Set Screws
• Includes Both Red and Black Polarity Bands

Learn more about the spt520

We apologize

This item has been discontinued


Loading...
72-8104 main

Metra 72-8104

Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi

87
-20.01%

$11.99

List price $14.99

70-7552 main

Metra 70-7552 Wiring Harness

Install a new car stereo in select 2007-2024 vehicles from Nissan, Subaru, Suzuki

34
-15.40%

$10.99

List price $12.99

40-SB10 main

Metra 40-SB10

Antenna Adapter for select 2005-2025 vehicles from Subaru

7
-26.68%

$10.99

List price $14.99

NN04B main

Scosche NN04B Wiring Harness

Install a new car stereo in select 2007-2019 vehicles from Nissan, Subaru, Chevrolet

51
-11.17%

$7.95

List price $8.95

82-8900 main

Metra 82-8900

6.5" Multi Speaker Adapter for select 2005-2021 vehicles from Subaru

1
-55.90%

$14.99

List price $33.99

SU6 main

PAC SU6

Install a New Car Stereo and Retain the Factory Antenna in select 2005-2014 vehicles from Subaru

-58.33%

$10.00

List price $24.00

SBK924P main

American International SBK924P

Single DIN or Double DIN Stereo Dash Kit for select 2010-2014 Legacy and Outback

2
-65.93%

$14.99

List price $44.00

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

114
-37.15%

$21.99

List price $34.99

VSPTW main

NVX VSPTW

450W Peak (150W RMS) 1" V-Series Silk Dome Tweeters with External Crossovers

29
-31.25%

$54.99

List price $79.99

Description


Stinger brand icon

Authorized dealer

General Features

  • Set Screw Ring Terminal
  • 1/0 Gauge Input to 5/16" Ring
  • Deep wire recesses
  • Oversized set screws
  • Includes both red and black polarity bands
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Product history:

Stinger SPT520 thumbnail
(newest, current model)
Stinger SPT820 thumbnail
(previous model, replaced by Stinger 1/0 AWG Set Screw Ring Terminal - SPT520)

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00


Best selling similar products

BRT038 small

Belva BRT038

• Ring Terminals
• 3/8" Opening
• 0/1 Gauge
• 3 Red & 2 Black • Nickel Plated
• Resealable Polybag

(12)

$4.99

List price $9.99

XRTC4 small

NVX XRTC4

• 4 Gauge Solid Copper Ring Terminals
• Shrink Tubing
• Pure Copper with Nickel plating for optimal Current transfer
• Color: Black
• Count: 4

(25)

$7.99

List price $9.99

BRT438 small

Belva BRT438

• Ring Terminals
• 3/8" Opening
• 4 Gauge
• 3 Red & 2 Black
• Nickel Plated
• Resealable Polybag

(8)

$2.99

List price $9.99

BRT0516 small

Belva BRT0516

• Ring Terminals
• 5/16" Opening
• 0/1 Gauge
• 1 Red & 1 Black
• Nickel Plated
• Resealable Polybag

(5)

$4.99

List price $9.99

SPT5104 small

Stinger SPT5104

Custom installation look • Includes 2 black and 2 red boot terminals • Platinum Finish

(1)

$9.99

List price $19.00

CCL1/0 small

DS18 CCL1/0

• 1/0-gauge copper ring terminals
• Package includes 10 ring terminals
• Designed with closed end pads
• Impenetrable shield against moisture

$26.95

List price $32.99

BRT4516 small

Belva BRT4516

• Ring Terminals
• 5/16" Opening
• 4 Gauge
• 1 Red & 1 Black
• Nickel Plated
• Resealable Polybag

(3)

$4.99

List price $6.99

8R small

Sundown Audio 8R

• 8-gauge ring terminals
• Pack of 20
• Color: Red

$14.99

List price $17.99

XRTC0 small

NVX XRTC0

• 1/0 Gauge Solid Copper Ring Terminals
• Shrink Tubing
• Pure Copper with Nickel plating for optimal Current transfer
• Color: Black
• Count: 4

(21)

$9.99

List price $14.99

CCL2/0 small

DS18 CCL2/0

• 2/0-gauge copper ring terminals
• Package includes 10 ring terminals
• Designed with closed end pads
• Impenetrable shield against moisture

$35.95

List price $43.99

Specifications & Details


Ring Terminals
Maximum Input Gauge Size
1/0 AWG
Input Ring Size
5/16"
Package Amount
1
Polarity Indicators
Black
Red
Plating of Terminal
Chrome-Plated
Terminal Type
Set Screw
Insulated
No
Includes Heat Shrink
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SPT520

Weight:

0.18lbs

Internal SKU:

spt520

Internal Product ID:

52530

Customer Ratings & Reviews


Stinger 1/0 AWG Set Screw Ring Terminal - SPT520 thumbnail image

5 star
89%
4 star
0%
3 star
0%
2 star
11%
1 star
0%



Durability
5
Value
4.6
Features
5
Design
4.9
Usability
5

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

works well

I purchased this product to help me complete my Big 3 project. It adds a little flair to the connections.

By 02 vette on April 19, 2014

66 found this helpful


Massive and Shiny

Feels as solid as it looks. Will most definitely be using more of these in future projects.

By Sikotik13 on July 9, 2013

62 found this helpful


Easy to use

These are the best terminals you can get. Very easy to use and they look great

By Jason on February 27, 2015

57 found this helpful


Excellent Quality!

This ring terminal is of excellent build quality. It has a large set screw and comes with both a red and a black rubber identifier on a single terminal so you are able to remove the unneeded color. I would recommend additional heat shrink as the entire terminal is conductive. Also please be aware that the ring terminal itself has a 5/16” ring and there’s not too much more room to increase the size. With that in mind, I would still buy again due to the excellent quality and performance.

By Anonymous on December 16, 2019

36 found this helpful


Strong

Very thick strong and well made terminal end. The chrome is stunning and the red and black bands to identify post and neg is nice touch

By brian on January 15, 2016 Checkmark Icon Verified purchase

34 found this helpful


Good product

Good ol quality made terminal. Holds your amp wires nice and tight

By J on April 23, 2018

32 found this helpful


Stinger messed up

This terminal is great, if you get the right one. As you can see in the enclosed pictures, Stinger has both of these terminal in boxes labeled the same with the same part number, but when you open the packages, there are two different terminals. This is not sonicelectronix's fault at all. It's stinger's quality control

By Steven on December 24, 2021 Checkmark Icon Verified purchase

30 found this helpful


By jose on June 18, 2024 Checkmark Icon Verified purchase

6 found this helpful


By Zack on May 5, 2025 Checkmark Icon Verified purchase

1 found this helpful



FG5 small

Xscorpion FG5

Protective 5" Rotary Cooling Fan Grill

$2.69

List price $3.99

A202-12CP small

Atrend A202-12CP

Empty Dual 12" Sealed Rear Underseat Enclosure for select 2002-2019 Ram 2500 / 3500 / 1500 and 1500 and 1500 Classic

(6)

$199.99

List price $204.99

51613 small

Stanley Tools 51613

7oz Claw Hammer

$7.99

List price $19.00

PWG050-1 small

Kicker PWG050-1

1 ft. of OFC 1/0 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot)

(7)

$6.95

List price $9.95

FAN3 small

Xscorpion FAN3

12-Volt 3" Square Rotary Cooling Fan

(23)

$3.99

List price $9.99

BS8BP small

Xscorpion BS8BP

10 Pack of 8 Gauge Platinum-Plated Blue Barrier Spade Terminals

$2.21

List price $7.99

AFG-202-12 small

Atrend AFG-202-12

Empty Dual 12" Sealed Underseat Enclosure for select 2002-2019 Ram 1500 / 3500 / 2500 and 1500 and 1500 Classic

$449.99

List price $499.99

LinkR-LT2 small

OMEGA LinkR-LT2

Smartphone Control & Vehicle Tracking System

$125.99

List price $199.95

NX604 small

Clarion NX604

Double-Din In-Dash DVD Receiver w/ GPS, Bluetooth and 6.2" LCD Touchscreen

(1)

$479.95

List price $1099.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2011 Subaru Outback

1998 Ford Expedition

2014 Ford Taurus

2013 Jeep Compass

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.