What size ring opening for a 7/16 battery bolt?

For 7/16" battery bolt you will need to go with 1/2" ring terminals.

I'm looking for 3/16" ring any equivalent? Thanks

Thank you for your question. 1/4 would be the closest size to 3/16.

are the #10 the smallest connectors?

The question is worded "#10"....implying that the question is about the eye size, not the wire gauge, which would be stated as "10ga". So, #10 is not the smallest- a #10 screw is either 0.190", or 0.1875", depending on who you ask..about 3/16". A #6 screw is nominally 0.138", so the #6 terminals are smaller. Smaller number equals smaller hole. Wire gage does get larger with the smaller number. Red (22-18ga) appears to be the smallest available here, gauge wise.

is 3/8 the size of the hole?

Yes, 3/8 is the size of the ring eyelet. Wire gauge range is 16-14.

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🔌 Connect like a pro, stay powered like a boss!

MAXIMUM CURRENT FLOW ⚡ - Pure copper core with tin plating ensures optimal conductivity and corrosion resistance for flawless power delivery.
PRO GRADE BULK PACK 🔧 - 130 ring terminals sized #10 for 16-14 AWG wires—perfect for professionals who demand efficiency and reliability.
VERSATILE APPLICATION 🌍 - Ideal for automotive, marine, industrial, and home wiring projects—join the elite pros who trust Wirefy.
QUICK EASY INSTALLATION ⏱️ - Strip, crimp, and heat—secure your connections in seconds with minimal effort and maximum safety.
SUPERIOR HEAT SHRINK PROTECTION 🔥 - Advanced heat-activated adhesive seals out moisture, salt, and grease, guaranteeing durable, weatherproof connections.

Wirefy’s 130-piece #10 heat shrink ring terminal kit features tin-plated pure copper terminals designed for 16-14 AWG wires, supporting up to 27 amps at 600 volts. With a market-leading 1/3 shrink ratio and heat-activated adhesive, these corrosion-resistant connectors provide fast, secure, and weatherproof electrical connections across automotive, marine, industrial, and home applications.

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Manufacturer	Wirefy
Part number	RSRV2-5S-130
Item Weight	150 g
Product Dimensions	8.51 x 8.51 x 8.51 cm; 150 g
Is Discontinued By Manufacturer	No
Size	Ring #10
Color	ブルー 16-14ゲージ
Style	リング #10 ブルー 16-14ゲージ
Finish	錫メッキ銅。
Material	銅
Power source type	AC/DC
Voltage	600 Volts
Amperage Capacity	27 Amps
Measurement System	Inch, Metric and Number Gauge
Special Features	取り付け簡単。
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	8.5 x 8.5 x 8.5 cm

Wirefy 130個熱収縮リング端子 #10 – マリンググレードリングコネクタ – アイレットワイヤコネクタ – ブルー 16-14 AWG

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Wirefy 130個 熱収縮リング端子 #10 – マリンググレードリングコネクタ – アイレットワイヤコネクタ – ブルー 16-14 AWG

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions

Wirefy 130個熱収縮リング端子 #10 – マリンググレードリングコネクタ – アイレットワイヤコネクタ – ブルー 16-14 AWG