Complete size chart for Aluminum Dowel Pin: 95 sizes listed, of which 7 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 | 95 sizes |
|---|---|
| Diameter | 1.5 – 18 mm |
| Length | 2 – 45 mm |
| Material | Aluminum |
Standards for this category: ISO 2338 · DIN 7 · ISO 8734 · DIN 6325 · JIS B 1354 · JIS B 1355 · CNS 397 · ASME B18.8.100M Standard guide
These are the standards commonly used in this category — reference only. It is not a claim that this item has been inspected to them; please contact us if you need a specific standard.
🔍 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 |
|---|---|---|---|---|
| Diameter ⌀ 1.5 mm | ||||
| 1.5*3 | 3 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 1.5*4 | 4 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 1.5*5 | 5 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 1.5*10 | 10 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 1.5*12 | 12 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| Diameter ⌀ 1.95 mm | ||||
| 1.95*8 | 8 mm | US$ 0.31 | Made to order | |
| Diameter ⌀ 2 mm | ||||
| 2*2 | 2 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2*3 | 3 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 2*3.5 | 3.5 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2*4 | 4 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2*5 | 5 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 2*6 | 6 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2*10 | 10 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2*12 | 12 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| Diameter ⌀ 2.5 mm | ||||
| 2.5*2.5 | 2.5 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2.5*3.5 | 3.5 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 2.5*5 | 5 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 2.5*10 | 10 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| Diameter ⌀ 3 mm | ||||
| 3*2 | 2 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 3*3 | 3 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 3*3.5 | 3.5 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 3*4 | 4 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 3*5 | 5 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 3*6 | 6 mm | US$ 0.31 | 10 pcs/pack | In stock |
| 3*7 | 7 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 3*8 | 8 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 3*15 | 15 mm | US$ 0.31 | 10 pcs/pack | Made to order |
| 3*20 | 20 mm | US$ 0.18 | 10 pcs/pack | Made to order |
| Diameter ⌀ 4 mm | ||||
| 4*2 | 2 mm | US$ 0.37 | Made to order | |
| 4*2.5 | 2.5 mm | US$ 0.37 | Made to order | |
| 4*3 | 3 mm | US$ 0.37 | Made to order | |
| 4*4 | 4 mm | US$ 0.37 | Made to order | |
| 4*4.5 | 4.5 mm | US$ 0.37 | Made to order | |
| 4*5 | 5 mm | US$ 0.37 | Made to order | |
| 4*6 | 6 mm | US$ 0.37 | Made to order | |
| 4*8 | 8 mm | US$ 0.37 | Made to order | |
| 4*10 | 10 mm | US$ 0.37 | Made to order | |
| 4*12 | 12 mm | US$ 0.37 | Made to order | |
| 4*45 | 45 mm | US$ 0.37 | 10 pcs/pack | Made to order |
| Diameter ⌀ 4.5 mm | ||||
| 4.5*2 | 2 mm | US$ 1.02 | Made to order | |
| 4.5*3 | 3 mm | US$ 1.02 | Made to order | |
| 4.5*4.5 | 4.5 mm | US$ 1.02 | Made to order | |
| 4.5*4.7 | 4.7 mm | US$ 1.02 | Made to order | |
| 4.5*5 | 5 mm | US$ 1.02 | Made to order | |
| Diameter ⌀ 4.9 mm | ||||
| 4.9*10 | 10 mm | US$ 1.02 | Made to order | |
| 4.9*12 | 12 mm | US$ 1.02 | Made to order | |
| Diameter ⌀ 5 mm | ||||
| 5*2 | 2 mm | US$ 1.02 | Made to order | |
| 5*3 | 3 mm | US$ 1.02 | Made to order | |
| 5*5 | 5 mm | US$ 1.02 | Made to order | |
| 5*6 | 6 mm | US$ 1.02 | Made to order | |
| 5*6.1 | 6.1 mm | US$ 1.02 | Made to order | |
| 5*8 | 8 mm | US$ 1.02 | Made to order | |
| 5*12 | 12 mm | US$ 1.02 | Made to order | |
| 5*13 | 13 mm | US$ 1.02 | Made to order | |
| 5*15 | 15 mm | US$ 1.02 | Made to order | |
| 5*20 | 20 mm | US$ 1.02 | Made to order | |
| Diameter ⌀ 5.5 mm | ||||
| 5.5*4 | 4 mm | US$ 2.12 | Made to order | |
| 5.5*10 | 10 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 6 mm | ||||
| 6*2 | 2 mm | US$ 2.12 | Made to order | |
| 6*3 | 3 mm | US$ 2.12 | Made to order | |
| 6*3.5 | 3.5 mm | US$ 2.12 | Made to order | |
| 6*4 | 4 mm | US$ 2.12 | Made to order | |
| 6*6 | 6 mm | US$ 2.12 | Made to order | |
| 6*7 | 7 mm | US$ 2.12 | Made to order | |
| 6*10 | 10 mm | US$ 2.12 | Made to order | |
| 6*12 | 12 mm | US$ 2.12 | Made to order | |
| 6*15 | 15 mm | US$ 2.12 | Made to order | |
| 6*20 | 20 mm | US$ 2.12 | Made to order | |
| 6*21 | 21 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 7 mm | ||||
| 7*6 | 6 mm | US$ 2.12 | Made to order | |
| 7*7 | 7 mm | US$ 2.12 | Made to order | |
| 7*8 | 8 mm | US$ 2.12 | Made to order | |
| 7*10 | 10 mm | US$ 2.12 | Made to order | |
| 7*11 | 11 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 8 mm | ||||
| 8*2 | 2 mm | US$ 2.12 | Made to order | |
| 8*3 | 3 mm | US$ 2.12 | Made to order | |
| 8*4 | 4 mm | US$ 2.12 | Made to order | |
| 8*6 | 6 mm | US$ 2.12 | Made to order | |
| 8*8 | 8 mm | US$ 2.12 | Made to order | |
| 8*9 | 9 mm | US$ 2.12 | Made to order | |
| 8*10 | 10 mm | US$ 2.12 | Made to order | |
| 8*12 | 12 mm | US$ 2.12 | Made to order | |
| 8*15 | 15 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 9 mm | ||||
| 9*2 | 2 mm | US$ 2.12 | Made to order | |
| 9*3 | 3 mm | US$ 2.12 | Made to order | |
| 9*9 | 9 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 10 mm | ||||
| 10*3 | 3 mm | US$ 2.12 | Made to order | |
| 10*6 | 6 mm | US$ 2.12 | Made to order | |
| 10*10 | 10 mm | US$ 2.12 | Made to order | |
| 10*11 | 11 mm | US$ 2.12 | Made to order | |
| 10*12 | 12 mm | US$ 2.12 | Made to order | |
| 10*15 | 15 mm | US$ 2.12 | Made to order | |
| 10*20 | 20 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 12 mm | ||||
| 12*20 | 20 mm | US$ 2.12 | Made to order | |
| Diameter ⌀ 18 mm | ||||
| 18*10 | 10 mm | US$ 2.12 | 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.