Diversity is only limited by imagination
MT-B 6,3xL with washer V16
Self-tapping screws for fixing steel sheets to steel substrate
Materials:
- Screws are made of low carbon steel surface-hardened and galvanized to 12 microns
- Washer is made of zinced carbon steel with vulcanized EPDM layer
- Screw heads and washers may be coated with lacquer coating
Installation:
- Maximum tapping capacity in steel up to 20 mm
- For installation, use cappers with a maximum speed of 2200 rpm with regulated torque
- Screws for corrosivity class C2
- Screws in class A1 – reaction to fire
Technical Approvals And Assessments:
- AT-15-9188/2015
- ETA-16/0739
| Product code | EAN code | DxL | Color | hmin | hmax | Max. drilling capacity | Head size | Washer diameter | Single box | Outer cartoon |
| mm | - | mm | mm | mm | mm | mm | pcs. | pcs. | ||
| BF0632516 | 5901845903561 | 6,3x25 | zinc | 2,00 + 0,50 | 17 | - | 10 | 16 | 250 | 2000 |
| BF0633216 | 5901845903578 | 6,3x32 | zinc | 2,00 + 0,50 | 24 | - | 10 | 16 | 250 | 2000 |
| BF0633816 | 5901845903585 | 6,3x38 | zinc | 2,00 + 0,50 | 30 | - | 10 | 16 | 250 | 3000 |
| BF0634516 | 5901845904148 | 6,3x45 | zinc | 2,00 + 0,50 | 37 | - | 10 | 16 | 250 | 2000 |
| BF0635016 | 5901845903592 | 6,3x50 | zinc | 2,00 + 0,50 | 42 | - | 10 | 16 | 200 | 1600 |
| BF0637516 | 5901845903608 | 6,3x75 | zinc | 2,00 + 0,50 | 67 | - | 10 | 16 | 100 | 1200 |
MAXIMUM AND MINIMUM THICKNESS OF FIXED ELEMENTS:
- h min – minimum thickness of the fixed elements. Is the sum of: the minimum thickness of the substrate and the minimum thickness of the steel sheet tested with specific screw type
- h max – maximum thickness of the fixed elements. Is the sum of: the thickness of the substrate, the thickness of the steel sheet and the thickness of components located between the substrate and steel sheet or the thickness of the air gap
| Fastener designation | Steel sheet thickness1), [mm] | Characteristic share load, [kN]* | ||||||||
| Steel substrate thickness 1), [mm] | Wood class ≥ C24 2) | |||||||||
| 2,00 | 3,00 | 4,00 | 5,00 | 6,00 | 8,00 | 10,00 | 12,00 | |||
| Drill diameter do [mm] | 5,30 | 5,50 | 5,70 | ― | ||||||
| MT-B 6,3xL | 0,50 | 1,28 | 1,28 | 1,28 | 1,46 | 1,46 | 1,46 | 1,46 | 1,46 | ― |
| 0,55 | 1,28 | 1,28 | 1,28 | 1,46 | 1,46 | 1,46 | 1,46 | 1,46 | ― | |
| 0,63 | 1,28 | 1,28 | 1,28 | 1,46 | 1,46 | 1,46 | 1,46 | 1,46 | ― | |
| 0,75 | 1,91 | 1,91 | 1,91 | 2,15 | 2,15 | 2,15 | 2,15 | 2,15 | ― | |
| 0,88 | 1,91 | 1,91 | 1,91 | 2,15 | 2,15 | 2,15 | 2,15 | 2,15 | ― | |
| 1,00 | 2,76 | 2,76 | 2,76 | 3,04 | 3,04 | 3,04 | 3,04 | 3,04 | ― | |
| * In order to determine the design resistance characteristic value should be divided by a safety factor of 1.33 | ||||||||||
| 1) steel grade S280GD, S320GD or S350GD according to PN-EN 10346:2011 | ||||||||||
| Fastener designation | Steel sheet thickness1), [mm] | Characteristic tension load, [kN]* | ||||||||
| Steel substrate thickness 1), [mm] | Wood class ≥ C24 2) | |||||||||
| 2,00 | 3,00 | 4,00 | 5,00 | 6,00 | 8,00 | 10,00 | 12,00 | |||
| Drill diameter do [mm] | 5,30 | 5,50 | 5,70 | ― | ||||||
| MT-B 6,3xL | 0,50 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | ― |
| 0,55 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | 2,18 | ― | |
| 0,63 | 3,47 | 3,47 | 3,47 | 3,47 | 3,47 | 3,47 | 3,47 | 3,47 | ― | |
| 0,75 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | ― | |
| 0,88 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | 3,72 | ― | |
| 1,00 | 4,25 | 4,64 | 4,64 | 4,64 | 4,64 | 4,64 | 4,64 | 4,64 | ― | |
| * In order to determine the design resistance characteristic value should be divided by a safety factor of 1.33 | ||||||||||
| 1) steel grade S280GD, S320GD or S350GD according to PN-EN 10346:2011 | ||||||||||
European Technical Assessment:
Declaration of Performance:
Product Card:
Operator Manual:
Do not forget about accessories!!!
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