Straight Flute Tap
Our straight flute taps are expertly designed to deliver precise, efficient, and superior cutting power. These taps are made from the highest-quality steel, are built to withstand the toughest conditions, and will last for years. They cut with ease, giving you smooth, clean threads every time.
These taps, boasting a straight flute design, cut in a linear direction to prevent chip clogging, making them perfect for both through and blind holes. They are also ideal for materials where chip breaking is hard to achieve.
Whether you’re a professional tradesman or a do-it-yourself enthusiast, the TMT Toolbox’s straight flute machine tap is the perfect addition to your machine tapping toolbox.
Don’t waste another minute struggling with subpar tools. Experience the difference with TMT Toolbox’s straight flute taps today.
Tap Size
Threads Per Inch
Pitch
Thread Limit
Square Size
Neck Length
Thread Length Inch
Thread Length MM
Material
List Number
Chamfer
Coating
Overall Length Inch
Overall Length MM
Brand
| Image | Product | Tap Size | Threads Per Inch | Pitch | Thread Limit | Square Size | Neck Length | Thread Length Inch | Thread Length MM | Material | List Number | Chamfer | Coating | Overall Length Inch | Overall Length MM | Brand | Neck Length Inch | Neck Length MM | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977263 | 1/8 | 40.00 | - | Medium | - | - | - | 12.50 | HSS | E531 | - | Bright | 1.8898 | 48.00 | Dormer Pramet | - | - | $21.28 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977263Tap Size: 1/8 Threads Per Inch: 40.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 12.50 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 1.8898 Overall Length MM: 48.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $21.28 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977266 | 1/8 | 40.00 | - | Medium | - | - | - | 12.50 | HSS | E531 | - | Bright | 1.8898 | 48.00 | Dormer Pramet | - | - | $21.28 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977266Tap Size: 1/8 Threads Per Inch: 40.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 12.50 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 1.8898 Overall Length MM: 48.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $21.28 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977270 | 1/8 | 40.00 | - | Medium | - | - | - | 12.50 | HSS | E531 | - | Bright | 1.8898 | 48.00 | Dormer Pramet | - | - | $21.28 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977270Tap Size: 1/8 Threads Per Inch: 40.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 12.50 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 1.8898 Overall Length MM: 48.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $21.28 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977274 | 1/8 | 40.00 | - | Medium | - | - | - | 12.50 | HSS | E531 | - | Bright | 1.8898 | 48.00 | Dormer Pramet | - | - | $46.23 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 1/8 inch x 40 – 5977274Tap Size: 1/8 Threads Per Inch: 40.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 12.50 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 1.8898 Overall Length MM: 48.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $46.23 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977304 | 3/16 | 24.00 | - | Medium | - | - | - | 11.00 | HSS | E531 | - | Bright | 2.2835 | 58.00 | Dormer Pramet | - | - | $13.43 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977304Tap Size: 3/16 Threads Per Inch: 24.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 11.00 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 2.2835 Overall Length MM: 58.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $13.43 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977307 | 3/16 | 24.00 | - | Medium | - | - | - | 11.00 | HSS | E531 | - | Bright | 2.2835 | 58.00 | Dormer Pramet | - | - | $13.43 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977307Tap Size: 3/16 Threads Per Inch: 24.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 11.00 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 2.2835 Overall Length MM: 58.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $13.43 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977310 | 3/16 | 24.00 | - | Medium | - | - | - | 11.00 | HSS | E531 | - | Bright | 2.2835 | 58.00 | Dormer Pramet | - | - | $10.95 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977310Tap Size: 3/16 Threads Per Inch: 24.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 11.00 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 2.2835 Overall Length MM: 58.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $10.95 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977313 | 3/16 | 24.00 | - | Medium | - | - | - | 11.00 | HSS | E531 | - | Bright | 2.2835 | 58.00 | Dormer Pramet | - | - | $53.45 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 3/16 inch x 24 – 5977313Tap Size: 3/16 Threads Per Inch: 24.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 11.00 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 2.2835 Overall Length MM: 58.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $53.45 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 3/8 inch x 16 – 5977335 | 3/8 | 16.00 | - | Medium | - | - | - | 18.00 | HSS | E531 | - | Bright | 3.1496 | 80.00 | Dormer Pramet | - | - | $23.75 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 3/8 inch x 16 – 5977335Tap Size: 3/8 Threads Per Inch: 16.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 18.00 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 3.1496 Overall Length MM: 80.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $23.75 |
|
![]() | Dormer e531 hss brt bsw tap iso 529 3fl 3/8 inch x 16 – 5977338 | 3/8 | 16.00 | - | Medium | - | - | - | 18.00 | HSS | E531 | - | Bright | 3.1496 | 80.00 | Dormer Pramet | - | - | $23.75 | Add to Cart |
Dormer e531 hss brt bsw tap iso 529 3fl 3/8 inch x 16 – 5977338Tap Size: 3/8 Threads Per Inch: 16.00 Pitch: - Thread Limit: Medium Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 18.00 Material: HSS List Number: E531 Chamfer: - Coating: Bright Overall Length Inch: 3.1496 Overall Length MM: 80.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $23.75 |










