Specials & accessories
DIN 444 – Eye bolts
DIN 444 · types A, B and C. Dimensions from the HBS technical datasheet – in stock, with EN 10204 3.1 / 3.2 certificates.
Spreek Terry · Sales Engineer
Afmetingen
DIN 444 dimension tables.
Dimensions in mm
| Thread d1 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M27 | M30 | M33 | M36 | M39 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | – | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 |
| b | l ≤ 125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 | 54 | 60 | 66 | – | – | – |
| 125 < l ≤ 200 | – | – | 28 | 32 | 36 | 44 | 52 | 60 | 66 | 72 | 78 | 84 | 90 | |
| l > 200 | – | – | – | – | 49 | 57 | 65 | 73 | 79 | 85 | 91 | 97 | 103 | |
| d2 | H9 | 5 | 6 | 8 | 10 | 12 | 16 | 18 | 22 | 24 | 27 | 30 | 32 | 35 |
| d3 | max. | 12 | 14 | 18 | 20 | 25 | 32 | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
| min., type A | 10.9 | 12.9 | 16.9 | 18.7 | 23.7 | 30.4 | 38.4 | 43.4 | 48.4 | 53.1 | 58.1 | 63.1 | 68.1 | |
| min., types B and C | 11.57 | 13.57 | 17.57 | 19.48 | 24.48 | 31.38 | 39.38 | 44.38 | 49.38 | 54.26 | 59.26 | 64.26 | 69.26 | |
| r | approx. | 2.5 | 4 | 4 | 4 | 6 | 6 | 6 | 10 | 10 | 10 | 16 | 16 | 16 |
| s | max., type A | 8 | 9 | 11 | 14 | 17 | 19 | 24 | 28 | 30 | 34 | 38 | 41 | 46 |
| min., type A | 7.52 | 8.52 | 10.3 | 13.3 | 16.3 | 18.16 | 23.16 | 27.16 | 29.16 | 33 | 37 | 40 | 45 | |
| max., types B and C | 6 | 7 | 9 | 12 | 14 | 17 | 22 | 25 | 27 | 30 | 34 | 38 | 41 | |
| min., types B and C | 5.88 | 6.85 | 8.85 | 11.82 | 13.82 | 16.82 | 21.79 | 24.79 | 26.79 | 29.79 | 33.75 | 37.75 | 40.75 | |
Length tolerances in mm · weight in kg / 1000 pcs ≈
| Length l | Type A | Type B | Type C | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M27 | M30 | M33 | M36 | M39 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min. | max. | min. | max. | min. | max. | ||||||||||||||
| 30 | 28.95 | 31.05 | 29.35 | 30.65 | 29.6 | 30.4 | 7.93 | – | – | – | – | – | – | – | – | – | – | – | – |
| 35 | 33.75 | 36.25 | 34.2 | 35.8 | 34.5 | 35.5 | 8.7 | 12.6 | – | – | – | – | – | – | – | – | – | – | – |
| 40 | 38.75 | 41.25 | 39.2 | 40.8 | 39.5 | 40.5 | 9.47 | 13.7 | 25 | – | – | – | – | – | – | – | – | – | – |
| 45 | 43.75 | 46.25 | 44.2 | 45.8 | 44.5 | 45.5 | 10.3 | 14.8 | 26.9 | 36 | – | – | – | – | – | – | – | – | – |
| 50 | 48.75 | 51.25 | 49.2 | 50.8 | 49.5 | 50.5 | 11 | 15.9 | 28.9 | 39.1 | – | – | – | – | – | – | – | – | – |
| 55 | 53.5 | 56.5 | 54.05 | 55.95 | 54.4 | 55.6 | 11.8 | 17 | 30.9 | 42.2 | 67 | – | – | – | – | – | – | – | – |
| 60 | 58.5 | 61.5 | 59.05 | 60.95 | 59.4 | 60.6 | 12.6 | 18.1 | 32.8 | 45.3 | 71.4 | – | – | – | – | – | – | – | – |
| 65 | 63.5 | 66.5 | 64.05 | 65.95 | 64.4 | 65.6 | 13.3 | 19.2 | 34.8 | 48.4 | 75.8 | – | – | – | – | – | – | – | – |
| 70 | 68.5 | 71.5 | 69.05 | 70.95 | 69.4 | 70.6 | 14.1 | 20.3 | 36.8 | 51.5 | 80.3 | 149 | – | – | – | – | – | – | – |
| 75 | 73.5 | 76.5 | 74.05 | 75.95 | 74.4 | 75.6 | 14.9 | 21.5 | 38.8 | 54.6 | 84.8 | 157 | – | – | – | – | – | – | – |
| 80 | 78.5 | 81.5 | 79.05 | 80.95 | 79.4 | 80.6 | 15.7 | 22.6 | 40.7 | 57.6 | 89.2 | 164 | – | – | – | – | – | – | – |
| 90 | 88.25 | 91.75 | 88.9 | 91.1 | 89.3 | 90.7 | – | 23.7 | 44.7 | 63.8 | 98.1 | 180 | – | – | – | – | – | – | – |
| 100 | 98.25 | 101.75 | 98.9 | 101.1 | 99.3 | 100.7 | – | – | 48.6 | 70 | 106 | 196 | 334 | 454 | – | – | – | – | – |
| 110 | 108.25 | 111.75 | 108.9 | 111.1 | 109.3 | 110.7 | – | – | 52.6 | 76.1 | 115 | 212 | 359 | 489 | – | – | – | – | – |
| 120 | 118.25 | 121.75 | 118.9 | 121.1 | 119.3 | 120.7 | – | – | 56.5 | 82.3 | 124 | 228 | 383 | 524 | 618 | – | – | – | – |
| 130 | 128 | 132 | 128.75 | 131.25 | 129.2 | 130.8 | – | – | 60.5 | 88.4 | 133 | 244 | 408 | 560 | 663 | – | – | – | – |
| 140 | 138 | 142 | 138.75 | 141.25 | 139.2 | 140.8 | – | – | 64.4 | 94.5 | 142 | 259 | 433 | 596 | 708 | – | – | – | – |
| 150 | 148 | 152 | 148.75 | 151.25 | 149.2 | 150.8 | – | – | – | 101 | 151 | 275 | 457 | 631 | 753 | 997 | 1240 | – | – |
| 160 | 156 | 164 | 158.75 | 161.25 | 159.2 | 160.8 | – | – | – | – | 160 | 291 | 482 | 667 | 798 | 1050 | 1310 | 1570 | 1880 |
| 180 | 176 | 184 | 178.75 | 181.25 | 179.2 | 180.8 | – | – | – | – | 178 | 322 | 531 | 738 | 888 | 1160 | 1440 | 1730 | 2070 |
| 200 | 195.4 | 204.6 | 198.55 | 201.45 | 199.1 | 200.9 | – | – | – | – | 195 | 354 | 581 | 809 | 978 | 1270 | 1570 | 1890 | 2250 |
| 220 | 215.4 | 224.6 | 218.55 | 221.45 | 219.1 | 220.9 | – | – | – | – | 211 | 383 | 624 | 868 | 1060 | 1370 | 1690 | 2050 | 2420 |
| 240 | 235.4 | 244.6 | 238.55 | 241.45 | 239.1 | 240.9 | – | – | – | – | 229 | 414 | 674 | 939 | 1140 | 1480 | 1820 | 2200 | 2610 |
| 260 | 254.8 | 265.2 | 258.4 | 261.6 | 258.9 | 261 | – | – | – | – | 247 | 446 | 723 | 1010 | 1230 | 1590 | 1960 | 2350 | 2790 |
| 280 | 274.8 | 285.2 | 278.4 | 281.6 | 278.9 | 281 | – | – | – | – | – | – | – | – | 1320 | 1700 | 2100 | 2500 | 2970 |
| 300 | 294.8 | 305.2 | 298.4 | 301.6 | 298.9 | 301 | – | – | – | – | – | – | – | – | 1400 | 1810 | 2240 | 2650 | 3100 |
- d1
- Thread nominal diameter
- P
- Thread pitch
- b
- Minimum thread length
- d2
- Eye diameter
- d3
- Head diameter
- s
- Head width
Lengths and weights on page 2. See hbsfasteners.nl/products/engineered.
FAQ
DIN 444 – frequently asked questions.
- What is DIN 444?
- DIN 444 is the standard for eye bolts (DIN 444 · types A, B and C). HBS Solutions supplies DIN 444 specials & accessories from stock, with EN 10204 3.1 / 3.2 certificates.
- Which sizes does DIN 444 cover?
- The HBS datasheet lists DIN 444 from M5 to M39. The full dimension tables are on this page and in the free PDF datasheet.
- How do I order DIN 444 specials & accessories?
- Configure the part online or send your parts list through the quote form; HBS Solutions replies with a quotation within 24 hours. Stock items ship from 500.000+ pieces in stock in Almere, the Netherlands.
Related standards
Related standards.
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