Bordo 5G x 44 TPI UNF Bottoming Chrome Hand Tap
Available
Bordo UNF taps cut Unified Fine threads for precision automotive, aerospace, and instrument fastening. The UNF Bottoming Chrome Alloy Hand Tap is part of Bordo's comprehensive Australian cutting tool range — trusted by engineers, tradespeople, and machinists across industry and manufacturing.
Where this product is used
UNF taps cut Unified Fine threads used in automotive, aerospace, and precision engineering where greater thread engagement is required.
- Unified fine thread cutting for precision fastening in automotive and aerospace
- High-vibration applications where fine threads provide greater holding strength
- Precision engineering and instrument manufacturing
Key specifications
| Thread Type | UNF |
| Tap Style | Bottoming |
| Material | Chrome Alloy |
Selecting the right option
UNF has more threads per inch than UNC of the same diameter — confirm the TPI when ordering (e.g. 1/4"-28 UNF). HSS-Co is recommended for the harder materials typically used in fine-thread applications.
Resources
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5G x 44
Model Number: 4234-5GB
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6G x 40
Model Number: 4234-6GB
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8G x 36
Model Number: 4234-8GB
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10G x 32
Model Number: 4234-10GB
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12G x 28
Model Number: 4234-12GB
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1/4" x 28
Model Number: 4234-1/4B
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1/2" x 20
Model Number: 4234-1/2B
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1" x 12
Model Number: 4234-1B
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1" x 14 UNS
Model Number: 4236-1B
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1-1/8" x 12
Model Number: 4234-1.1/8B
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1-1/4" x 12
Model Number: 4234-1.1/4B
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3/16" x 32 UNS
Model Number: 4236-3/16B
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3/8" x 24
Model Number: 4234-3/8B
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3/4" x 16
Model Number: 4234-3/4B
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5/16" x 24
Model Number: 4234-5/16B
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5/8" x 18
Model Number: 4234-5/8B
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7/16" x 20
Model Number: 4234-7/16B
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7/8" x 14
Model Number: 4234-7/8B
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9/16" x 18
Model Number: 4234-9/16B
