Description
Product Overview
The iFJF THA100 Long English Knock Out Punch Draw Stud is a professional-grade replacement for punching clean holes in electrical panels, junction boxes, and sheet metal. Featuring 3/4-16 English thread and extended 4.84-inch length for deep panel work. Compatible with TH0004 and TH0037 punch sets.
Key Features
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Extended Length: 4.84 inches for deep electrical panels where standard studs fall short.
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3/4-16 English Thread: Precision-cut for smooth engagement, reducing galling and cross-threading.
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Heavy-Duty Steel: Hardened alloy steel with corrosion-resistant finish for thousands of punch cycles.
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Broad Compatibility: Direct replacement for THA100, works with TH0004, TH0037, and other 3/4-16 English thread systems.
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Smooth Operation: Engineered thread geometry for clean, burr-free hole edges.
Compatibility
| Part |
Description |
| THA100 |
Long draw stud 3/4-16 thread 4.84 length |
| TH0004 |
Knockout punch set |
| TH0037 |
Knockout punch set |
Specifications
| Thread |
3/4-16 English (UNF) |
| Length |
4.84 inches (123 mm) |
| Material |
Hardened Alloy Steel |
| Application |
Electrical panel knockouts, sheet metal fabrication |
Frequently Asked Questions
Q: Will this fit my Greenlee knockout punch set?
A: The THA100 uses 3/4-16 English thread. Many Greenlee punches use this spec verify before ordering.
Q: Difference between THA100 and standard studs?
A: At 4.84 inches, the THA100 is 1-2 inches longer than standard draw studs essential for deep panels.
Q: Compatible with metric punch sets?
A: No the THA100 is English/Imperial thread only. Not compatible with metric-threaded systems.
Related Guides & Resources
