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 e250 hss-e-pm brt m tap din 376 6fl m48 x 5.00 mm – 5975848 | M48 | - | 5.00 | 6H | - | - | - | 70.00 | HSSE-PM | E250 | A 6 - 8 / C 2 - 3 | Bright | 9.8425 | 250.00 | Dormer Pramet | - | - | $694.75 | Add to Cart |
Dormer e250 hss-e-pm brt m tap din 376 6fl m48 x 5.00 mm – 5975848Tap Size: M48 Threads Per Inch: - Pitch: 5.00 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 70.00 Material: HSSE-PM List Number: E250 Chamfer: A 6 - 8 / C 2 - 3 Coating: Bright Overall Length Inch: 9.8425 Overall Length MM: 250.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $694.75 |
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![]() | Dormer e250 hss-e-pm brt m tap din 376 6fl m52 x 5.00 mm – 5975861 | M52 | - | 5.00 | 6H | - | - | - | 70.00 | HSSE-PM | E250 | A 6 - 8 / C 2 - 3 | Bright | 9.8425 | 250.00 | Dormer Pramet | - | - | $890.75 | Add to Cart |
Dormer e250 hss-e-pm brt m tap din 376 6fl m52 x 5.00 mm – 5975861Tap Size: M52 Threads Per Inch: - Pitch: 5.00 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 70.00 Material: HSSE-PM List Number: E250 Chamfer: A 6 - 8 / C 2 - 3 Coating: Bright Overall Length Inch: 9.8425 Overall Length MM: 250.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $890.75 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m12 x 1.75 mm – 5975890 | M12 | - | 1.75 | 6H | - | - | - | 23.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 4.3307 | 110.00 | Dormer Pramet | - | - | $66.50 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m12 x 1.75 mm – 5975890Tap Size: M12 Threads Per Inch: - Pitch: 1.75 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 23.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 4.3307 Overall Length MM: 110.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $66.50 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m14 x 2.00 mm – 5975894 | M14 | - | 2.00 | 6H | - | - | - | 25.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 4.3307 | 110.00 | Dormer Pramet | - | - | $92.75 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m14 x 2.00 mm – 5975894Tap Size: M14 Threads Per Inch: - Pitch: 2.00 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 25.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 4.3307 Overall Length MM: 110.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $92.75 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m16 x 2.00 mm – 5975897 | M16 | - | 2.00 | 6H | - | - | - | 25.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 4.3307 | 110.00 | Dormer Pramet | - | - | $95.08 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m16 x 2.00 mm – 5975897Tap Size: M16 Threads Per Inch: - Pitch: 2.00 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 25.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 4.3307 Overall Length MM: 110.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $95.08 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m18 x 2.50 mm – 5975901 | M18 | - | 2.50 | 6H | - | - | - | 30.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 4.9213 | 125.00 | Dormer Pramet | - | - | $136.50 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m18 x 2.50 mm – 5975901Tap Size: M18 Threads Per Inch: - Pitch: 2.50 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 30.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 4.9213 Overall Length MM: 125.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $136.50 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m20 x 2.50 mm – 5975905 | M20 | - | 2.50 | 6H | - | - | - | 30.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 5.5118 | 140.00 | Dormer Pramet | - | - | $144.67 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m20 x 2.50 mm – 5975905Tap Size: M20 Threads Per Inch: - Pitch: 2.50 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 30.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 5.5118 Overall Length MM: 140.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $144.67 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m22 x 2.50 mm – 5975909 | M22 | - | 2.50 | 6H | - | - | - | 34.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 5.5118 | 140.00 | Dormer Pramet | - | - | $207.08 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m22 x 2.50 mm – 5975909Tap Size: M22 Threads Per Inch: - Pitch: 2.50 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 34.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 5.5118 Overall Length MM: 140.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $207.08 |
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![]() | Dormer e251 hss-e-pm brt m tap din 376 4fl m24 x 3.00 mm – 5975915 | M24 | - | 3.00 | 6H | - | - | - | 38.00 | HSSE-PM | E251 | C 2 - 3 | Bright | 6.2992 | 160.00 | Dormer Pramet | - | - | $190.75 | Add to Cart |
Dormer e251 hss-e-pm brt m tap din 376 4fl m24 x 3.00 mm – 5975915Tap Size: M24 Threads Per Inch: - Pitch: 3.00 Thread Limit: 6H Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 38.00 Material: HSSE-PM List Number: E251 Chamfer: C 2 - 3 Coating: Bright Overall Length Inch: 6.2992 Overall Length MM: 160.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $190.75 |
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![]() | Dormer e252 hss-e-pm stm tmprd shark 4fl m10 x 1.50 mm – 5975917 | M10 | - | 1.50 | 6HX | - | - | - | 20.00 | HSSE-PM | E252 | C 2 - 3 | Steam Tempered | 3.9370 | 100.00 | Dormer Pramet | - | - | $41.53 | Add to Cart |
Dormer e252 hss-e-pm stm tmprd shark 4fl m10 x 1.50 mm – 5975917Tap Size: M10 Threads Per Inch: - Pitch: 1.50 Thread Limit: 6HX Square Size: - Neck Length: - Thread Length Inch: - Thread Length MM: 20.00 Material: HSSE-PM List Number: E252 Chamfer: C 2 - 3 Coating: Steam Tempered Overall Length Inch: 3.9370 Overall Length MM: 100.00 Brand: Dormer Pramet Neck Length Inch: - Neck Length MM: - $41.53 |










