Description
SKC 110-Piece SAE & Metric Tap & Die Set | One Set, Total Thread Coverage
The SKC 110-Piece SAE & Metric Tap and Die Set is a fully loaded threading kit built for professionals who need broad coverage across both imperial and metric standards. Made from high-grade tungsten steel and heat-treated to a Rockwell hardness of 58–61, this set includes NC, NF, NPT, and metric coarse and fine thread profiles, all organized in a metal storage case with a fitted tray. With both 1" and 1-1/2" round dies, it’s equipped for a wide range of fastener sizes. Included are three tap wrenches, two die wrenches, and everything needed for precision threading in fabrication, repair, and field maintenance. Field-tested and trusted by tradespeople working in municipal, construction, utility, and industrial sectors, this set is designed for serious work and repeat use in any setting.
Key Features: Maximum Coverage, Minimal Limits
- 110-Piece SAE & Metric Set – Covers NC, NF, NPT, and metric coarse/fine threads from #4 to 3/4" and M6 to M18.
- 1" and 1-1/2" Round Dies – Compatible with most die holders and ideal for threading a wide range of bolt sizes.
- Tungsten Steel Construction – Heat-treated and tempered to Rockwell 58–61 for long life and clean cuts.
- Complete Tool Set Included – Three tap wrenches, two die wrenches, all organized and ready to use.
- Packed in Durable Metal Case – Features a fitted ABS tray for secure storage and portability.
- SAE & Metric Convenience – One kit to handle both systems—perfect for mixed-shop or field use.
- Built for the Field – Proven performance in industrial, mechanical, and utility threading work.
Set Contents: SAE, Metric & NPT Tap and Die Sizes Included
| SAE Size | Threads Per Inch (TPI) | Metric Size | Pitch (mm) | NPT |
|---|---|---|---|---|
| #4 | 40 | M6 | 1.0 | 1/8" NPT |
| #6 | 32 | M8 | 1.25 | 1/4" NPT |
| #8 | 32 | M10 | 1.5 / 1.0 | |
| #10 | 32 / 24 | M11 | 1.5 | |
| #12 | 24 | M12 | 1.25 / 1.75 | |
| 1/4" | 20 / 28 / 24 / 18 | M14 | 1.25 | |
| 5/16" | 18 / 24 | M18 | 1.5 | |
| 3/8" | 16 / 24 | |||
| 7/16" | 14 / 20 | |||
| 1/2" | 13 / 20 | |||
| 9/16" | 12 / 18 | |||
| 5/8" | 11 / 18 | |||
| 3/4" | 10 / 16 |
One Set to Handle It All
Whether you're switching between metric and SAE, threading NPT fittings, or doing precision rethreading on-site, the SKC 110-Piece Tap and Die Set gives you the full arsenal. Large or small, coarse or fine, this set covers it.















