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with fixed bar Tommy screws |
Extract from DIN 6304 |
| Type E without thrust pad | Type F with thrust pad |
| d1 | Length l1 | d2 | d3 | d4 h11 | l2 | l3 | l4 | l5 ~ | z ~ | ||
| M 6 | 40 | 50 | 12 | 5 | 4,5 | 10 | 50 | 10 | 2,2 | 5,4 | |
| M 8 | 50 | 60 | 14 | 6 | 6 | 12 | 60 | 15 | 3 | 6,8 | |
| M 10 | 60 | 70 | 18 | 8 | 8 | 14 | 80 | 20 | 3,6 | 8,2 | |
| M 12 | 70 | 80 | 20 | 10 | 8 | 18 | 100 | 20 | 4,5 | 8,6 | |
| M 16 | 75 | 90 | 110 | 24 | 12 | 12 | 20 | 120 | 20 | 5,3 | 10,6 |
| M 20 | 75 | 90 | 110 | 30 | 16 | 15,5 | 28 | 140 | 20 | 5,6 | 12,4 |
| Specification | Information | How to order |
| Steel blackened Thrust point hardened Thrust padDIN 6311 |
The thrust point of these screws DIN 6304 is designed to be used with or without a thrust pad for clamping. The snap ring is a simple and quick method to connect the thrust pad to the tommy screw. In lieu of DIN 6311 a thrust pad GN 6311.1 can be used. In that case the tommy screw and the thrust pad have to be ordered separately.
Thrust pads GN 6311.1 Tommy nutsDIN 6305 |
Tommy screw DIN 6304-M12-70-E
Code No. 6304 |
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