Complete size chart for Zinc Plated K-Nut: 13 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 | 13 sizes |
|---|---|
| Material | Carbon Steel |
| Surface finish | Zinc Plated |
🔍 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 | Thread | Pitch / TPI | Across flats | Thickness | Unit price (ex-tax) | Pack | Availability |
|---|---|---|---|---|---|---|---|
| Metric (M) | |||||||
| M3 | M3 | P0.5 | US$ 0.09 | 20 pcs/pack | In stock | ||
| M4 | M4 | P0.7 | US$ 0.09 | 20 pcs/pack | In stock | ||
| M5 | M5 | P0.8 | US$ 0.10 | 20 pcs/pack | In stock | ||
| M6 | M6 | P1 | US$ 0.11 | 20 pcs/pack | In stock | ||
| M8 | M8 | P1.25 | US$ 0.18 | 10 pcs/pack | In stock | ||
| Inch | |||||||
| 4#-40 | 4# | 40 TPI | US$ 0.09 | 20 pcs/pack | In stock | ||
| 6#-32 | 6# | 32 TPI | US$ 0.09 | 20 pcs/pack | In stock | ||
| 8#-32 | 8# | 32 TPI | US$ 0.11 | 20 pcs/pack | In stock | ||
| 10#-24 | 10# | 24 TPI | US$ 0.12 | 10 pcs/pack | In stock | ||
| 10#-32(Fine Thread) | 10# | 32 TPI | US$ 0.12 | 10 pcs/pack | In stock | ||
| 1/4"-20 | 1/4" | 20 TPI | US$ 0.22 | 10 pcs/pack | In stock | ||
| 5/16"-18 | 5/16" | 18 TPI | US$ 0.31 | 5 pcs/pack | In stock | ||
| 3/8"-16 | 3/8" | 16 TPI | US$ 0.43 | 5 pcs/pack | In stock | ||
Grey values in the pitch column are looked up from standard tables by thread size (ISO 261 coarse for metric, UNC for inch); they are not values recorded in our item master. Fine-thread items always show “-P” or “(Fine Thread)” in the size. Please confirm with us before ordering to a specific pitch.
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.