Complete size chart for SS304 Socket Head Cap Screw (Partial Thread): 88 sizes, all in stock in Taiwan. The Availability column shows the current status of each row; click a size to open its detail page.
| Items | 88 sizes |
|---|---|
| Thread size | 2 – 20 mm |
| Length | 20 – 150 mm |
| Material | SUS304 |
| Standards | ASME B18.3 |
🔍 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 |
|---|---|---|---|---|
| Thread M 2 mm | ||||
| M2*20 | 20 mm | US$ 0.06 | 50 pcs/pack | In stock |
| Thread M 2.5 mm | ||||
| M2.5*25 | 25 mm | US$ 0.07 | 20 pcs/pack | In stock |
| M2.5*30 | 30 mm | US$ 0.15 | 10 pcs/pack | In stock |
| Thread M 3 mm | ||||
| M3*25 | 25 mm | US$ 0.04 | 50 pcs/pack | In stock |
| M3*35 | 35 mm | US$ 0.05 | 50 pcs/pack | In stock |
| M3*40 | 40 mm | US$ 0.05 | 50 pcs/pack | In stock |
| M3*45 | 45 mm | US$ 0.07 | 20 pcs/pack | In stock |
| M3*50 | 50 mm | US$ 0.09 | 20 pcs/pack | In stock |
| Thread M 4 mm | ||||
| M4*30 | 30 mm | US$ 0.05 | 50 pcs/pack | In stock |
| M4*35 | 35 mm | US$ 0.06 | 20 pcs/pack | In stock |
| M4*40 | 40 mm | US$ 0.07 | 20 pcs/pack | In stock |
| M4*45 | 45 mm | US$ 0.09 | 20 pcs/pack | In stock |
| M4*50 | 50 mm | US$ 0.09 | 20 pcs/pack | In stock |
| M4*55 | 55 mm | US$ 0.12 | 10 pcs/pack | In stock |
| M4*60 | 60 mm | US$ 0.18 | 10 pcs/pack | In stock |
| M4*65 | 65 mm | US$ 0.55 | 5 pcs/pack | In stock |
| M4*70 | 70 mm | US$ 0.55 | 5 pcs/pack | In stock |
| M4*75 | 75 mm | US$ 1.23 | 1 pcs/pack | In stock |
| Thread M 5 mm | ||||
| M5*30 | 30 mm | US$ 0.08 | 20 pcs/pack | In stock |
| M5*35 | 35 mm | US$ 0.09 | 20 pcs/pack | In stock |
| M5*40 | 40 mm | US$ 0.09 | 20 pcs/pack | In stock |
| M5*45 | 45 mm | US$ 0.11 | 20 pcs/pack | In stock |
| M5*50 | 50 mm | US$ 0.12 | 10 pcs/pack | In stock |
| M5*55 | 55 mm | US$ 0.14 | 10 pcs/pack | In stock |
| M5*65 | 65 mm | US$ 0.17 | 10 pcs/pack | In stock |
| M5*70 | 70 mm | US$ 0.18 | 10 pcs/pack | In stock |
| M5*90 | 90 mm | US$ 0.43 | 5 pcs/pack | In stock |
| Thread M 6 mm | ||||
| M6*35 | 35 mm | US$ 0.09 | 20 pcs/pack | In stock |
| M6*40 | 40 mm | US$ 0.09 | 20 pcs/pack | In stock |
| M6*45 | 45 mm | US$ 0.11 | 20 pcs/pack | In stock |
| M6*50 | 50 mm | US$ 0.13 | 10 pcs/pack | In stock |
| M6*55 | 55 mm | US$ 0.14 | 10 pcs/pack | In stock |
| M6*60 | 60 mm | US$ 0.15 | 10 pcs/pack | In stock |
| M6*65 | 65 mm | US$ 0.18 | 10 pcs/pack | In stock |
| M6*70 | 70 mm | US$ 0.18 | 10 pcs/pack | In stock |
| M6*75 | 75 mm | US$ 0.22 | 10 pcs/pack | In stock |
| M6*80 | 80 mm | US$ 0.22 | 10 pcs/pack | In stock |
| M6*90 | 90 mm | US$ 0.25 | 5 pcs/pack | In stock |
| M6*100 | 100 mm | US$ 0.26 | 5 pcs/pack | In stock |
| Thread M 8 mm | ||||
| M8*40 | 40 mm | US$ 0.18 | 10 pcs/pack | In stock |
| M8*45 | 45 mm | US$ 0.18 | 10 pcs/pack | In stock |
| M8*50 | 50 mm | US$ 0.22 | 10 pcs/pack | In stock |
| M8*55 | 55 mm | US$ 0.22 | 10 pcs/pack | In stock |
| M8*60 | 60 mm | US$ 0.25 | 10 pcs/pack | In stock |
| M8*65 | 65 mm | US$ 0.25 | In stock | |
| M8*70 | 70 mm | US$ 0.28 | In stock | |
| M8*75 | 75 mm | US$ 0.15 | In stock | |
| M8*80 | 80 mm | US$ 0.34 | In stock | |
| M8*90 | 90 mm | US$ 0.37 | In stock | |
| M8*100 | 100 mm | US$ 0.40 | In stock | |
| M8*110 | 110 mm | US$ 0.46 | In stock | |
| M8*120 | 120 mm | US$ 0.49 | In stock | |
| M8*130 | 130 mm | US$ 0.52 | In stock | |
| M8*140 | 140 mm | US$ 0.58 | In stock | |
| M8*150 | 150 mm | US$ 0.62 | In stock | |
| Thread M 10 mm | ||||
| M10*45 | 45 mm | US$ 0.41 | 5 pcs/pack | In stock |
| M10*50 | 50 mm | US$ 0.46 | In stock | |
| M10*55 | 55 mm | US$ 0.49 | In stock | |
| M10*60 | 60 mm | US$ 0.49 | In stock | |
| M10*65 | 65 mm | US$ 0.58 | In stock | |
| M10*70 | 70 mm | US$ 0.62 | In stock | |
| M10*80 | 80 mm | US$ 0.68 | In stock | |
| M10*90 | 90 mm | US$ 0.74 | In stock | |
| M10*100 | 100 mm | US$ 0.62 | In stock | |
| Thread M 12 mm | ||||
| M12*55 | 55 mm | US$ 0.68 | 5 pcs/pack | In stock |
| M12*60 | 60 mm | US$ 0.74 | 5 pcs/pack | In stock |
| M12*65 | 65 mm | US$ 0.80 | In stock | |
| M12*70 | 70 mm | US$ 0.86 | In stock | |
| M12*75 | 75 mm | US$ 0.95 | 5 pcs/pack | In stock |
| M12*80 | 80 mm | US$ 0.95 | In stock | |
| M12*90 | 90 mm | US$ 1.05 | In stock | |
| M12*100 | 100 mm | US$ 1.17 | In stock | |
| M12*120 | 120 mm | US$ 1.26 | In stock | |
| Thread M 16 mm | ||||
| M16*65 | 65 mm | US$ 1.69 | 1 pcs/pack | In stock |
| Thread M 20 mm | ||||
| M20*100 | 100 mm | US$ 4.22 | In stock | |
| 1/4"*1-1/2" | US$ 0.15 | 10 pcs/pack | In stock | |
| 1/4"*1-1/4" | US$ 0.15 | 10 pcs/pack | In stock | |
| 1/4"*2 | US$ 0.25 | 5 pcs/pack | In stock | |
| 1/4"*2-3/4" | US$ 0.59 | 2 pcs/pack | In stock | |
| 1/4"*4-1/2" | US$ 1.54 | 1 pcs/pack | In stock | |
| 3/8"*2" | US$ 0.62 | 5 pcs/pack | In stock | |
| 3/8"*2-1/2" | US$ 1.85 | 1 pcs/pack | In stock | |
| 3/8"*4" | US$ 1.85 | 1 pcs/pack | In stock | |
| 3/8"*5-1/2" | US$ 8.62 | 1 pcs/pack | In stock | |
| 3/8"*6" | US$ 3.08 | 1 pcs/pack | In stock | |
| 3/8"-16*4-1/2" | US$ 4.31 | 1 pcs/pack | In stock | |
| 5/16"*2-1/2" | US$ 0.46 | 5 pcs/pack | In stock | |
| M14*60( | US$ 1.85 | In stock | ||
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.