New
DIN371/DIN376 STI Spiral Point Bright (TC973)
New
Thread Class: 6H Mod
Thread Form: B
Thread Shape: M
Thread Angle: 60°
Surface Treatment: Bright
Tool Material: HSS-E
Tool Standard: DIN 371-376
Made in South Korea
DIN371/DIN376 STI Spiral Point Bright (TC973)
Product Code: TC973







- Wire insert threads are used for increasing fastening strength in soft materials.
Product Data
Workpiece Material | P N |
Operation | Blind Drilling |
Surface Treatment | Bright |
Thread Angle | 60 |
Thread Class | 6H Mod |
Thread Form | B |
Thread Shape | M |
Tool Material | HSS-E |
Tool Standard | DIN 371-376 |

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Add DIN371/DIN376 STI Spiral Point Bright (TC973) to comparison
View Comparison
EDP No. Size Pitch Thread Length Overall Length Neck Length Shank Diameter Square Size Square Length No. of Flute
TC973176 M2.5 0.45 11 56 18 3.5 2.7 6 3
TC973206 M3 0.5 10 63 21 4.5 3.4 6 3
TC973226 M3.5 0.6 14 70 25 6 4.9 8 3
TC973246 M4 0.7 13 70 25 6 4.9 8 3
TC973286 M5 0.8 13 80 30 6 4.9 8 3
TC973316 M6 1 17 90 35 8 6.2 9 3
TC973366 M8 1.25 18 100 39 10 8 11 3
TC973426 M10 1.5 22 110 44 9 7 10 3
TC973506 M12 1.75 26 110 44 11 9 12 3
TC973546 M14 2 27 110 44 12 9 12 3
TC973606 M16 2 30 125 50 14 11 14 4
TC973656 M18 2.5 32 140 54 18 14.5 17 4
TC973706 M20 2.5 34 160 60 18 14.5 17 4
Operation
Blind Drilling

Work Material
P Structural Steels
Great
Good
Great
Excellent
P Mild & Free Machining
Great
Good
Great
Excellent
N Aluminium
Great
Good
Great
Excellent
N Bronze
Great
Good
Great
Excellent
N Copper
Great
Good
Great
Excellent
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