Product Details
1. Titanium button head bolts made according to standard ISO 7380, DIN 9427 or ASME B18.3. Torx ( T 15 to T 45 ) could be instead of the original hex socket. We always have ISO 7380/DIN 9427 M5 to M8 bolts on our shelves to ship once the order confirmed. The bolts are used in bicycles and motorcycles racing applications due to benefits below:
● Manufactured from ASTM B348 Grade 5 Titanium alloy bars ( 6AL-4V Titanium )
● 45% lighter than steel equivalents, strength and corrosion resistance
● Rolled thread for better fatigue resistance and avoid galling, NOT like cutting thread
● Shiny polished finish that look better than original
● More colours finish available, contact us
2. Available sizes below:
ISO 7380 |
|
|
|
|
Size |
Head OD |
Head height |
Socket size |
Max. length |
M3x0.5 |
5.7 |
1.65 |
2 |
40 |
M4x0.7 |
7.6 |
2.2 |
2.5 |
80 |
M5x0.8 |
9.5 |
3 |
3 |
80 |
M6x1.0 |
10.5 |
3.5 |
4 |
120 |
M8x1.25 |
13.5 |
4.5 |
5 |
150 |
M10x1.25/1.5 |
17 |
5.5 |
6 |
250 |
ASME B18.3 |
|
|
|
|
Size |
Head OD |
Head height |
Socket size |
Max. length |
#8-32 |
0.31 |
0.08 |
3/32’’ |
2’’ |
#10-24 |
0.36 |
0.10 |
1/8’’ |
2’’ |
1/4’’-20/28 |
0.43 |
0.13 |
5/32’’ |
3’’ |
5/16’’-18/24 |
0.55 |
0.16 |
3/16’’ |
4’’ |
3/8’’-16/24 |
0.65 |
0.20 |
7/32’’ |
5’’ |
7/16-14/20 |
0.76 |
0.23 |
1/4’’ |
6’’ |
1/2’’-20/13 |
0.87 |
0.26 |
5/16’’ |
6’’ |
5/8’’-11/18 |
1 |
0.33 |
3/8’’ |
8’’ |
ISO 7380 |
|
|
|
|
Size |
Head OD |
Head height |
Socket size |
Max. length |
M3x0.5 |
5.7 |
1.65 |
2 |
40 |
M4x0.7 |
7.6 |
2.2 |
2.5 |
80 |
M5x0.8 |
9.5 |
3 |
3 |
80 |
M6x1.0 |
10.5 |
3.5 |
4 |
120 |
M8x1.25 |
13.5 |
4.5 |
5 |
150 |
M10x1.25/1.5 |
17 |
5.5 |
6 |
250 |
Customized head sizes and shank length, please send us an inquiry
3. Our Grade 5 Titanium alloy Specification
Tensile strength: Heat treated to 950Mpa~1050Mpa
Yield strength: 870Mpa~925Mpa ( 126,000psi~134,000psi)
Hardness: 30HRC~40HRC
Shear strength: 500Mpa~550Mpa
Elongation: 14%~18%
Working temp.: Up to 500°
Click here to know more about Grade 5 Titanium alloy we are using to make bolts:
http://www.ti-fasteners.com/