Complete size chart for SS304 Single-End Internal Thread Dowel Pin: 155 sizes listed, of which 69 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 | 155 sizes |
|---|---|
| Diameter | 4 – 25 mm |
| Length | 8 – 150 mm |
| Material | SUS304 |
| Standards | ISO 8735 · DIN 7979 |
🔍 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 ⌀ 4 mm | ||||
| 4*8 (M3 Internal Thread -5深) | 8 mm | US$ 0.37 | 5 pcs/pack | Made to order |
| 4*10 (M3 Internal Thread) | 10 mm | US$ 0.58 | 5 pcs/pack | In stock |
| 4*12 (M3 Internal Thread) | 12 mm | US$ 0.62 | 2 pcs/pack | In stock |
| 4*14 (M3 Internal Thread) | 14 mm | US$ 0.40 | 5 pcs/pack | Made to order |
| 4*15 (M3 Internal Thread) | 15 mm | US$ 0.41 | 5 pcs/pack | Made to order |
| 4*16 (M3 Internal Thread) | 16 mm | US$ 0.62 | 2 pcs/pack | In stock |
| 4*18 (M3 Internal Thread) | 18 mm | US$ 0.52 | 5 pcs/pack | In stock |
| 4*20 (M3 Internal Thread) | 20 mm | US$ 0.65 | 2 pcs/pack | In stock |
| 4*25 (M3 Internal Thread) | 25 mm | US$ 0.65 | 2 pcs/pack | In stock |
| 4*30 (M3 Internal Thread) | 30 mm | US$ 0.68 | 2 pcs/pack | In stock |
| 4*35 (M3 Internal Thread) | 35 mm | US$ 0.68 | 2 pcs/pack | In stock |
| 4*40 (M3 Internal Thread) | 40 mm | US$ 0.71 | 2 pcs/pack | In stock |
| 4*45 (M3 Internal Thread) | 45 mm | US$ 0.71 | 2 pcs/pack | In stock |
| 4*50 (M3 Internal Thread) | 50 mm | US$ 0.74 | 2 pcs/pack | Made to order |
| Diameter ⌀ 5 mm | ||||
| 5*10 (M3 Internal Thread) | 10 mm | US$ 0.62 | 2 pcs/pack | In stock |
| 5*12 (M3 Internal Thread) | 12 mm | US$ 0.65 | 2 pcs/pack | In stock |
| 5*14 (M3 Internal Thread) | 14 mm | US$ 0.40 | 5 pcs/pack | Made to order |
| 5*15 (M3 Internal Thread) | 15 mm | US$ 0.40 | 5 pcs/pack | Made to order |
| 5*16 (M3 Internal Thread) | 16 mm | US$ 0.58 | 5 pcs/pack | In stock |
| 5*18 (M3 Internal Thread) | 18 mm | US$ 0.71 | 2 pcs/pack | In stock |
| 5*20 (M3 Internal Thread) | 20 mm | US$ 0.68 | 2 pcs/pack | In stock |
| 5*22 (M3 Internal Thread) | 22 mm | US$ 0.71 | 2 pcs/pack | In stock |
| 5*25 (M3 Internal Thread) | 25 mm | US$ 0.71 | 2 pcs/pack | In stock |
| 5*30 (M3 Internal Thread) | 30 mm | US$ 0.74 | 2 pcs/pack | In stock |
| 5*35 (M3 Internal Thread) | 35 mm | US$ 0.77 | 2 pcs/pack | In stock |
| 5*40 (M3 Internal Thread) | 40 mm | US$ 0.80 | 2 pcs/pack | In stock |
| 5*45 (M3 Internal Thread) | 45 mm | US$ 0.83 | 2 pcs/pack | In stock |
| 5*50 (M3 Internal Thread) | 50 mm | US$ 0.89 | 2 pcs/pack | In stock |
| 5*55 (M3 Internal Thread) | 55 mm | US$ 0.89 | 2 pcs/pack | Made to order |
| 5*60 (M3 Internal Thread) | 60 mm | US$ 0.92 | 2 pcs/pack | Made to order |
| Diameter ⌀ 6 mm | ||||
| 6*8 (M4 Internal Thread) | 8 mm | US$ 0.41 | 5 pcs/pack | Made to order |
| 6*10 (M4 Internal Thread) | 10 mm | US$ 0.80 | 2 pcs/pack | In stock |
| 6*12 (M4 Internal Thread) | 12 mm | US$ 0.83 | 2 pcs/pack | In stock |
| 6*14 (M4 Internal Thread) | 14 mm | US$ 0.46 | 5 pcs/pack | Made to order |
| 6*15 (M4 Internal Thread) | 15 mm | US$ 0.46 | 5 pcs/pack | Made to order |
| 6*16 (M4 Internal Thread) | 16 mm | US$ 1.02 | 2 pcs/pack | In stock |
| 6*18 (M4 Internal Thread) | 18 mm | US$ 1.17 | 2 pcs/pack | In stock |
| 6*20 (M4 Internal Thread) | 20 mm | US$ 0.80 | 2 pcs/pack | In stock |
| 6*22 (M4 Internal Thread) | 22 mm | US$ 1.11 | 2 pcs/pack | In stock |
| 6*24 (M4 Internal Thread) | 24 mm | US$ 0.58 | 2 pcs/pack | Made to order |
| 6*25 (M4 Internal Thread) | 25 mm | US$ 0.92 | 2 pcs/pack | In stock |
| 6*26 (M4 Internal Thread) | 26 mm | US$ 0.58 | 2 pcs/pack | Made to order |
| 6*28 (M4 Internal Thread) | 28 mm | US$ 0.62 | 2 pcs/pack | Made to order |
| 6*30 (M4 Internal Thread) | 30 mm | US$ 0.98 | 2 pcs/pack | In stock |
| 6*32 (M4 Internal Thread) | 32 mm | US$ 0.65 | 2 pcs/pack | Made to order |
| 6*35 (M4 Internal Thread) | 35 mm | US$ 1.05 | 2 pcs/pack | In stock |
| 6*40 (M4 Internal Thread) | 40 mm | US$ 1.11 | 2 pcs/pack | In stock |
| 6*45 (M4 Internal Thread) | 45 mm | US$ 1.14 | 2 pcs/pack | In stock |
| 6*50 (M4 Internal Thread) | 50 mm | US$ 1.17 | 2 pcs/pack | In stock |
| 6*55 (M4 Internal Thread) | 55 mm | US$ 0.91 | 2 pcs/pack | Made to order |
| 6*60 (M4 Internal Thread) | 60 mm | US$ 1.29 | 1 pcs/pack | In stock |
| 6*70 (M4 Internal Thread) | 70 mm | US$ 1.32 | 1 pcs/pack | Made to order |
| 6*80 (M4 Internal Thread) | 80 mm | US$ 1.42 | 1 pcs/pack | Made to order |
| Diameter ⌀ 8 mm | ||||
| 8*8 (M5 Internal Thread) | 8 mm | US$ 0.58 | 2 pcs/pack | Made to order |
| 8*10 (M5 Internal Thread) | 10 mm | US$ 0.58 | 2 pcs/pack | Made to order |
| 8*12 (M5 Internal Thread) | 12 mm | US$ 0.86 | 2 pcs/pack | In stock |
| 8*14 (M5 Internal Thread) | 14 mm | US$ 0.86 | 2 pcs/pack | In stock |
| 8*16 (M5 Internal Thread) | 16 mm | US$ 0.80 | 2 pcs/pack | In stock |
| 8*18 (M5 Internal Thread) | 18 mm | US$ 0.58 | 2 pcs/pack | Made to order |
| 8*20 (M5 Internal Thread) | 20 mm | US$ 0.83 | 2 pcs/pack | In stock |
| 8*22 (M5 Internal Thread) | 22 mm | US$ 0.72 | 2 pcs/pack | Made to order |
| 8*24 (M5 Internal Thread) | 24 mm | US$ 0.82 | 2 pcs/pack | Made to order |
| 8*25 (M5 Internal Thread) | 25 mm | US$ 0.92 | 2 pcs/pack | In stock |
| 8*28 (M5 Internal Thread) | 28 mm | US$ 0.77 | 2 pcs/pack | Made to order |
| 8*30 (M5 Internal Thread) | 30 mm | US$ 0.98 | 2 pcs/pack | In stock |
| 8*32 (M5 Internal Thread) | 32 mm | US$ 1.17 | 1 pcs/pack | Made to order |
| 8*35 (M5 Internal Thread) | 35 mm | US$ 1.08 | 2 pcs/pack | In stock |
| 8*40 (M5 Internal Thread) | 40 mm | US$ 1.14 | 2 pcs/pack | In stock |
| 8*45 (M5 Internal Thread) | 45 mm | US$ 1.23 | 1 pcs/pack | In stock |
| 8*50 (M5 Internal Thread) | 50 mm | US$ 1.29 | 1 pcs/pack | In stock |
| 8*55 (M5 Internal Thread) | 55 mm | US$ 1.42 | Made to order | |
| 8*60 (M5 Internal Thread) | 60 mm | US$ 1.45 | 1 pcs/pack | In stock |
| 8*65 (M5 Internal Thread) | 65 mm | US$ 0.97 | 2 pcs/pack | Made to order |
| 8*70 (M5 Internal Thread) | 70 mm | US$ 2.03 | 1 pcs/pack | In stock |
| 8*80 (M5 Internal Thread) | 80 mm | US$ 2.18 | 1 pcs/pack | In stock |
| 8*90 (M5 Internal Thread) | 90 mm | US$ 0.88 | 2 pcs/pack | Made to order |
| 8*100 (M5 Internal Thread) | 100 mm | US$ 1.48 | 1 pcs/pack | Made to order |
| Diameter ⌀ 10 mm | ||||
| 10*12 (M6 Internal Thread) | 12 mm | US$ 0.78 | 2 pcs/pack | Made to order |
| 10*16 (M6 Internal Thread) | 16 mm | US$ 0.92 | 2 pcs/pack | In stock |
| 10*20 (M6 Internal Thread) | 20 mm | US$ 1.02 | 2 pcs/pack | In stock |
| 10*22 (M6 Internal Thread) | 22 mm | US$ 0.86 | 2 pcs/pack | Made to order |
| 10*24 (M6 Internal Thread) | 24 mm | US$ 1.17 | 1 pcs/pack | Made to order |
| 10*25 (M6 Internal Thread) | 25 mm | US$ 1.11 | 2 pcs/pack | In stock |
| 10*30 (M6 Internal Thread) | 30 mm | US$ 1.23 | 1 pcs/pack | In stock |
| 10*32 (M6 Internal Thread) | 32 mm | US$ 0.94 | 2 pcs/pack | Made to order |
| 10*35 (M6 Internal Thread) | 35 mm | US$ 1.35 | 1 pcs/pack | In stock |
| 10*40 (M6 Internal Thread) | 40 mm | US$ 1.48 | 1 pcs/pack | In stock |
| 10*45 (M6 Internal Thread) | 45 mm | US$ 1.57 | 1 pcs/pack | In stock |
| 10*50 (M6 Internal Thread) | 50 mm | US$ 1.69 | 1 pcs/pack | In stock |
| 10*55 (M6 Internal Thread) | 55 mm | US$ 1.88 | 1 pcs/pack | In stock |
| 10*60 (M6 Internal Thread) | 60 mm | US$ 1.94 | 1 pcs/pack | In stock |
| 10*65 (M6 Internal Thread) | 65 mm | US$ 1.51 | 1 pcs/pack | Made to order |
| 10*70 (M6 Internal Thread) | 70 mm | US$ 2.31 | 1 pcs/pack | Made to order |
| 10*80 (M6 Internal Thread) | 80 mm | US$ 2.49 | 1 pcs/pack | Made to order |
| 10*90 (M6 Internal Thread) | 90 mm | US$ 1.29 | 1 pcs/pack | Made to order |
| 10*100 (M6 Internal Thread) | 100 mm | US$ 1.72 | 1 pcs/pack | Made to order |
| Diameter ⌀ 12 mm | ||||
| 12*12 (M6 Internal Thread) | 12 mm | US$ 1.82 | 1 pcs/pack | Made to order |
| 12*16 (M6 Internal Thread) | 16 mm | US$ 1.82 | 1 pcs/pack | Made to order |
| 12*20 (M6 Internal Thread) | 20 mm | US$ 1.51 | 1 pcs/pack | In stock |
| 12*22 (M6 Internal Thread) | 22 mm | US$ 1.82 | 1 pcs/pack | Made to order |
| 12*25 (M6 Internal Thread) | 25 mm | US$ 1.82 | 1 pcs/pack | In stock |
| 12*28 (M6 Internal Thread) | 28 mm | US$ 1.94 | 1 pcs/pack | Made to order |
| 12*30 (M6 Internal Thread) | 30 mm | US$ 2.03 | 1 pcs/pack | In stock |
| 12*32 (M6 Internal Thread) | 32 mm | US$ 2.12 | 1 pcs/pack | Made to order |
| 12*35 (M6 Internal Thread) | 35 mm | US$ 2.31 | 1 pcs/pack | In stock |
| 12*40 (M6 Internal Thread) | 40 mm | US$ 2.55 | 1 pcs/pack | In stock |
| 12*45 (M6 Internal Thread) | 45 mm | US$ 2.80 | 1 pcs/pack | In stock |
| 12*50 (M6 Internal Thread) | 50 mm | US$ 3.08 | 1 pcs/pack | In stock |
| 12*55 (M6 Internal Thread) | 55 mm | US$ 2.52 | 1 pcs/pack | Made to order |
| 12*60 (M6 Internal Thread) | 60 mm | US$ 3.48 | 1 pcs/pack | In stock |
| 12*65 (M6 Internal Thread) | 65 mm | US$ 3.69 | 2 pcs/pack | Made to order |
| 12*70 (M6 Internal Thread) | 70 mm | US$ 3.91 | 1 pcs/pack | Made to order |
| 12*80 (M6 Internal Thread) | 80 mm | US$ 4.31 | 1 pcs/pack | Made to order |
| 12*90 (M6 Internal Thread) | 90 mm | US$ 4.68 | 1 pcs/pack | Made to order |
| 12*100 (M6 Internal Thread) | 100 mm | US$ 5.05 | 1 pcs/pack | Made to order |
| Diameter ⌀ 16 mm | ||||
| 16*25 (M8 Internal Thread) | 25 mm | US$ 3.54 | 1 pcs/pack | Made to order |
| 16*30 (M8 Internal Thread) | 30 mm | US$ 3.54 | 1 pcs/pack | Made to order |
| 16*35 (M8 Internal Thread) | 35 mm | US$ 3.88 | 1 pcs/pack | In stock |
| 16*40 (M8 Internal Thread) | 40 mm | US$ 4.18 | 1 pcs/pack | In stock |
| 16*45 (M8 Internal Thread) | 45 mm | US$ 4.52 | 1 pcs/pack | In stock |
| 16*50 (M8 Internal Thread) | 50 mm | US$ 4.83 | Made to order | |
| 16*55 (M8 Internal Thread) | 55 mm | US$ 5.17 | Made to order | |
| 16*60 (M8 Internal Thread) | 60 mm | US$ 5.51 | Made to order | |
| 16*65 (M8 Internal Thread) | 65 mm | US$ 5.82 | Made to order | |
| 16*70 (M8 Internal Thread) | 70 mm | US$ 6.15 | Made to order | |
| 16*75 (M8 Internal Thread) | 75 mm | US$ 6.46 | Made to order | |
| 16*80 (M8 Internal Thread) | 80 mm | US$ 6.80 | Made to order | |
| 16*90 (M8 Internal Thread) | 90 mm | US$ 7.45 | Made to order | |
| 16*100 (M8 Internal Thread) | 100 mm | US$ 8.09 | Made to order | |
| 16*110 (M8 Internal Thread) | 110 mm | US$ 8.74 | 1 pcs/pack | Made to order |
| 16*120 (M8 Internal Thread) | 120 mm | US$ 9.38 | Made to order | |
| 16*150 (M8 Internal Thread) | 150 mm | US$ 11.32 | Made to order | |
| Diameter ⌀ 20 mm | ||||
| 20*35 (M10 Internal Thread) | 35 mm | US$ 5.42 | Made to order | |
| 20*40 (M10 Internal Thread) | 40 mm | US$ 5.91 | Made to order | |
| 20*45 (M10 Internal Thread) | 45 mm | US$ 6.43 | Made to order | |
| 20*50 (M10 Internal Thread) | 50 mm | US$ 6.92 | Made to order | |
| 20*55 (M10 Internal Thread) | 55 mm | US$ 7.45 | Made to order | |
| 20*60 (M10 Internal Thread) | 60 mm | US$ 7.94 | Made to order | |
| 20*65 (M10 Internal Thread) | 65 mm | US$ 8.46 | Made to order | |
| 20*70 (M10 Internal Thread) | 70 mm | US$ 8.95 | Made to order | |
| 20*75 (M10 Internal Thread) | 75 mm | US$ 9.45 | Made to order | |
| 20*80 (M10 Internal Thread) | 80 mm | US$ 9.97 | Made to order | |
| 20*90 (M10 Internal Thread) | 90 mm | US$ 10.98 | Made to order | |
| 20*100 (M10 Internal Thread) | 100 mm | US$ 12.00 | Made to order | |
| 20*110 (M10 Internal Thread) | 110 mm | US$ 13.02 | 1 pcs/pack | Made to order |
| 20*120 (M10 Internal Thread) | 120 mm | US$ 14.00 | Made to order | |
| 20*150 (M10 Internal Thread) | 150 mm | US$ 17.05 | Made to order | |
| Diameter ⌀ 25 mm | ||||
| 25*50 (M16 Internal Thread) | 50 mm | US$ 10.83 | 1 pcs/pack | Made to order |
| 25*60 (M16 Internal Thread) | 60 mm | US$ 12.40 | 1 pcs/pack | Made to order |
| 25*70 (M16 Internal Thread) | 70 mm | US$ 13.97 | 1 pcs/pack | Made to order |
| 25*80 (M16 Internal Thread) | 80 mm | US$ 15.57 | 1 pcs/pack | Made to order |
| 25*90 (M16 Internal Thread) | 90 mm | US$ 17.14 | 1 pcs/pack | Made to order |
| 25*100 (M16 Internal Thread) | 100 mm | US$ 18.74 | 1 pcs/pack | Made to order |
| 25*110 (M16 Internal Thread) | 110 mm | US$ 20.31 | 1 pcs/pack | Made to order |
| 25*120 (M16 Internal Thread) | 120 mm | US$ 21.88 | 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.