---
title: "Weld Nuts"
description: "Weld Nuts: 3 catalogued products with full dimensional tables, ISO/DIN standards, technical drawings and stock size ranges. Request a quotation on any size."
url: https://engineeringhardware.com/fasteners/nuts/weld-nuts/
source: Engineering Hardware & Fasteners
---

# Weld Nuts

Catalog

[Hex Weld Nuts with Flange **Standard:** ISO 21670 **Type:** Weld Nuts **Sizes:** 14 listed **From:** $0.050/pc View sizes & specs →](https://engineeringhardware.com/fastener/iso-21670-hex-weld-nut-with-flange/)

[Hexagon Weld Nuts **Standard:** DIN 929 **Type:** Weld Nuts **Sizes:** 9 listed **From:** $0.060/pc View sizes & specs →](https://engineeringhardware.com/fastener/hexagon-weld-nuts-din-929/)

[Square Weld Nuts **Standard:** DIN 928 **Type:** Weld Nuts **Sizes:** 8 listed **From:** $0.050/pc View sizes & specs →](https://engineeringhardware.com/fastener/din-928-square-weld-nut/)

## Not sure which fastener you need?

Use the finder to filter by category, standard, size and material, then request a quote.