Complete size chart for Black Oxide Self-Locking Nut: 13 sizes listed, of which 8 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 | 13 sizes |
|---|---|
| Material | Carbon Steel |
| Surface finish | Black Oxide |
🔍 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 |
|---|---|---|---|---|
| SPN-1.2 | US$ 0.02 | 100 pcs/pack | In stock | |
| SPN-1.5 | US$ 0.02 | 100 pcs/pack | In stock | |
| SPN-2 | US$ 0.02 | 100 pcs/pack | In stock | |
| SPN-2.4 | US$ 0.02 | 100 pcs/pack | Made to order | |
| SPN-2.6 (2.5*7) | US$ 0.02 | 100 pcs/pack | In stock | |
| SPN-3 | US$ 0.02 | 100 pcs/pack | Made to order | |
| SPN-4 | US$ 0.02 | 100 pcs/pack | In stock | |
| SPN-5 | US$ 0.02 | 100 pcs/pack | Made to order | |
| SPN-6 | US$ 0.02 | 100 pcs/pack | Made to order | |
| SPN-8 | US$ 0.02 | 100 pcs/pack | Made to order | |
| SPN-10 | US$ 0.03 | 50 pcs/pack | In stock | |
| SPN-12 | US$ 0.04 | 50 pcs/pack | In stock | |
| SPN-20 | US$ 0.62 | 2 pcs/pack | 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.