One end of the DIN529 type D anchor bolts is processed with an external thread, while the other end is an irregular bent hook-shaped structure. This special shape can enhance the anchoring effect with the foundation structure (such as concrete).
DIN529 type D anchor bolts are produced in accordance with the standard of DIN 529-1986. Bolts are available in different sizes, namely M8, M10, M12, M16, M20 and M24. They can meet your various needs and are preparatory fasteners in the construction field. It can rely on its own strength to make the connection more stable and reduce the safety hazards caused by the unstable connection parts.
DIN529 D anchor bolts adopt ribbed shafts and can bite into concrete. When epoxy resin cannot be used, these ridges hold tighter than smooth bolts. You just need to drill holes, hammer in and tighten them. There is no need to use glue to fix the pipe supports or lamps. It's very convenient and time-saving.
DIN529 D anchor bolts can be used to build porch support columns. When fixing the wooden doorway columns to the concrete foundation, they can firmly anchor them. Workers embed the curved ends into the wet concrete before the concrete solidifies. After the concrete solidified, they directly fixed the column base to the exposed threads with bolts. They can prevent the pillars from shaking for a long time.
Mon |
M8 |
M10 |
M12 |
M16 |
M20 |
M24 |
P |
1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 |
b max |
22.5 | 28 | 33.5 | 44 | 55 | 66 |
b min |
20 | 25 | 30 | 40 | 50 | 60 |
s max |
19 | 23 | 27 | 35 | 43 | 51 |
s min |
13 | 17 | 21 | 29 | 37 | 45 |
L1 max |
29 | 35 | 41 | 53 | 65 | 77 |
L1 min |
19 | 25 | 31 | 43 | 55 | 67 |
h max |
1.5 | 2 | 2.5 | 3.5 | 4.5 | 6.5 |
h min |
1.5 | 2 | 2.5 | 3.5 | 4.5 | 6.4 |
DIN529 type D anchor bolts have different specifications. There are various combinations of thread diameters and lengths, which are very convenient in actual construction. Construction workers can flexibly select bolts of appropriate specifications based on specific engineering requirements, such as the thickness of the materials to be connected and the weight to be borne.