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Model No. : | M10, M13, M16, M19,M22, M24, M25 |
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Brand Name : | YIFA ball head bolt and fastener |
Product description
dimensions of bolt and nut (mm) | |||||||
d | d | 10 | 13 | 16 | 19 | 22 | 25 |
min | 9.64 | 12.57 | 15.57 | 18.48 | 21.48 | 24.48 | |
max | 10 | 13 | 16 | 19 | 22 | 25 | |
dk | max | 18.35 | 22.42 | 29.42 | 32.5 | 35.5 | 40.5 |
min | 17.65 | 21.58 | 28.58 | 31.5 | 34.5 | 39.5 | |
d1(1) | 13 | 17 | 21 | 23 | 29 | 31 | |
h(1) | 2.5 | 3 | 4.5 | 6 | 6 | 7 | |
k | max | 7.45 | 8.45 | 8.45 | 10.45 | 10.45 | 12.55 |
min | 6.55 | 7.55 | 7.55 | 9.55 | 9.55 | 11.45 | |
r | min | 2 | 2 | 2 | 2 | 3 | 3 |
WA | 4 | 5 | 5 | 6 | 6 | 6 | |
l1 (2) | (3)mass of bolt and nut (SD) in kilograms per 1000 pieces (specific weight = 7,85 g/cm3) | ||||||
40 | 37 | 62 | |||||
50 | 43 | 73 | 116 | ||||
60 | 49 | 83 | 131 | 188 | |||
80 | 61 | 104 | 163 | 232 | 302 | 404 | |
100 | 74 | 125 | 195 | 277 | 362 | 481 | |
120 | 86 | 146 | 226 | 321 | 422 | 558 | |
150 | 105 | 177 | 274 | 388 | 511 | 673 | |
180 | 123 | 208 | 321 | 455 | 601 | 789 | |
200 | 229 | 352 | 499 | 660 | 866 | ||
220 | 384 | 544 | 720 | 943 | |||
250 | 431 | 611 | 810 | 1050 | |||
300 | 722 | 959 | 1251 | ||||
(1) d1 and h is the guide value. For special conditions, e.g. through-deck stud welding, they will be different. (2) l1 is the design value. For special conditions, e.g. through-deck stud welding, l1 will be shorter. (3) Due to the tolerances, the values of mass are only approximate. |
dimensions of B1 type ceramic ferrules for bolt and nut (UF) (mm) | |||||
diameter of perfobond shear connector for composite constructions d | D | D1 | D2 | H | |
min | max | ||||
10 | 10.3 | 10.8 | 14 | 18 | 11 |
13 | 13.4 | 13.9 | 18 | 23 | 12 |
16 | 16.5 | 17 | 23.5 | 27 | 17 |
19 | 19.5 | 20 | 27 | 31.5 | 18 |
22 | 23 | 23.5 | 30 | 36.5 | 18.5 |
25 | 26 | 26.5 | 38 | 41.5 | 22 |
Key 1. B1 type ceramic ferrules are mainly used for general downward welding as well as welding M13mm and M16mm perfobond shear connector for composite constructions through metal deck. 2. B2 type ceramic ferrules are only used for welding M19mm perfobond shear connector for composite constructions through metal deck. 3. The types of ceramic ferrules are at manufacturer's discretion. |
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