Complete size chart for Concentric C-Type Retaining Ring (External): 45 sizes listed, of which 33 are in stock in Taiwan; the rest are made to order (ask for a quote). The Availability column shows the current status of each row; click a size to open its detail page.
| Items | 45 sizes |
|---|---|
| Standards | JIS B 2804 |
🔍 Pick a size in the interactive catalog (live stock, add to cart)💬 Ask on LINE✉ Email us for a quote
Click any size in the table to open its detail page (unit price, pack size, add to cart). For a full parts list, email sfp@sfp-tw.com or call us; Excel lists are welcome.
| Size | Length | Unit price (ex-tax) | Pack | Availability |
|---|---|---|---|---|
| IS-6 | US$ 0.09 | 20 pcs/pack | In stock | |
| IS-7 | US$ 0.09 | 20 pcs/pack | In stock | |
| IS-8 | US$ 0.09 | 20 pcs/pack | Made to order | |
| IS-9 | US$ 0.12 | 20 pcs/pack | In stock | |
| IS-10 | US$ 0.12 | 20 pcs/pack | In stock | |
| IS-11 | US$ 0.12 | 20 pcs/pack | In stock | |
| IS-12 | US$ 0.12 | 20 pcs/pack | In stock | |
| IS-13 | US$ 0.15 | 10 pcs/pack | In stock | |
| IS-14 | US$ 0.15 | 10 pcs/pack | In stock | |
| IS-15 | US$ 0.18 | 10 pcs/pack | In stock | |
| IS-16 | US$ 0.18 | 10 pcs/pack | In stock | |
| IS-17 | US$ 0.22 | 10 pcs/pack | In stock | |
| IS-18 | US$ 0.22 | 10 pcs/pack | In stock | |
| IS-19 | US$ 0.25 | 10 pcs/pack | Made to order | |
| IS-20 | US$ 0.25 | 10 pcs/pack | In stock | |
| IS-21 | US$ 0.28 | 10 pcs/pack | In stock | |
| IS-22 | US$ 0.28 | 10 pcs/pack | In stock | |
| IS-23 | US$ 0.31 | 10 pcs/pack | In stock | |
| IS-24 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-25 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-26 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-28 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-30 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-32 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-35 | US$ 0.31 | 5 pcs/pack | In stock | |
| IS-36 | US$ 0.37 | 5 pcs/pack | In stock | |
| IS-37 | US$ 0.43 | 5 pcs/pack | Made to order | |
| IS-38 | US$ 0.43 | 5 pcs/pack | In stock | |
| IS-40 | US$ 0.46 | 5 pcs/pack | In stock | |
| IS-42 | US$ 0.62 | 3 pcs/pack | In stock | |
| IS-45 | US$ 0.77 | 2 pcs/pack | In stock | |
| IS-48 | US$ 1.08 | 2 pcs/pack | In stock | |
| IS-50 | US$ 1.08 | 2 pcs/pack | In stock | |
| IS-52 | US$ 1.08 | 2 pcs/pack | In stock | |
| IS-55 | US$ 1.23 | 1 pcs/pack | In stock | |
| IS-58 | US$ 1.23 | 1 pcs/pack | Made to order | |
| IS-60 | US$ 1.23 | 1 pcs/pack | Made to order | |
| IS-62 | US$ 1.54 | 1 pcs/pack | Made to order | |
| IS-65 | US$ 1.69 | 1 pcs/pack | Made to order | |
| IS-70 | US$ 1.85 | 1 pcs/pack | Made to order | |
| IS-75 | US$ 2.15 | 1 pcs/pack | Made to order | |
| IS-80 | US$ 2.31 | 1 pcs/pack | Made to order | |
| IS-90 | US$ 2.31 | 1 pcs/pack | In stock | |
| IS-95 | US$ 2.46 | 1 pcs/pack | Made to order | |
| IS-100 | US$ 2.62 | 1 pcs/pack | Made to order |
Prices in USD are converted from TWD (reference rate 1 USD = NT$32.5, as of 2026-09-08). Orders are invoiced and settled in TWD.