This steel housing open magnetic hook adopts strong neodymium magnet as the core and integrated steel shell to fully prevent the magnet from external damage and ensure long-term adsorption and load-bearing performance. The open hook design enables easy hanging and taking without precise alignment, ideal for high-frequency daily scenarios such as home, office and workshop to store sundries, kitchenware, wires and small tools. All steel housing products are available in various custom color finishes for anti-corrosion and better appearance. For special installation space, special load requirements or non-standard shapes, we provide full personalized customization, and can tailor the size, appearance and structure strictly according to customer needs.
1.Standard Size of Open Magnetic Hooks
| Model | D(mm) | D1(mm) | M(mm) | h(mm) | H(mm) | H1(mm) | Weight(g) | Pull Force(KG) |
| HM8 | 8 | 4.5 | M3 | 4.5 | 11 | 34 | 4 | 1 |
| HM10 | 10 | 6 | M3 | 5 | 12.6 | 34 | 6 | 2 |
| HM12 | 12 | 6 | M3 | 5 | 12.6 | 34 | 7 | 4 |
| HM14 | 14 | 6.5 | M4 | 4.5 | 12 | 35 | 9 | 5 |
| HM16 | 16 | 6.5 | M4 | 5.2 | 13.5 | 35.7 | 12 | 8 |
| HM18 | 18 | 6.5 | M4 | 7.2 | 13.8 | 37.8 | 17 | 10 |
| HM20 | 20 | 6.5 | M4 | 7.2 | 15 | 37.8 | 20 | 14 |
| HM25 | 25 | 7.5 | M5 | 7.7 | 17 | 44.9 | 35 | 24 |
| HM32 | 32 | 10 | M6 | 7.8 | 18 | 47.8 | 60 | 36 |
| HM36 | 36 | 10 | M6 | 7.8 | 18.5 | 49.8 | 71 | 45 |
| HM40 | 40 | 10 | M6 | 7.8 | 18.8 | 50.1 | 83 | 55 |
| HM42 | 42 | 10 | M6 | 8.8 | 18.8 | 50 | 102 | 66 |
| HM48 | 48 | 12 | M8 | 11 | 24 | 61 | 191 | 85 |
| HM50 | 50 | 12 | M8 | 11 | 25 | 61 | 201 | 95 |
| HM55 | 55 | 12 | M8 | 12 | 28 | 63 | 241 | 120 |
| HM60 | 60 | 12 | M8 | 15 | 28 | 66 | 348 | 140 |
| HM75 | 75 | 17 | M10 | 18 | 35 | 85 | 685 | 230 |
2.Technical informations
Dimensions: Standard size or custom
Grade of magnet: N35,N42,N52,or higher grade of magnet can be customzed for high temperature requirements,such as M or H series and the temp. resistance is 100 deg.c or 120 deg.c
Processing technology of steel cup: Stamping machining or lathe machining.
Surface treatment: Zinc, Nickel, Chrome, Epoxy coating, Color paint / Custom color coating
Tolerance: +/-0.05mm
Vertically force: From 1 Kg to 230 Kg
3.The main types of Magnetic Hooks
Closed magnetic hooks, open magnetic hooks and swivel magnetic hooks all adopt unified steel housing structure and neodymium magnet configuration with the same material technology, surface treatment, tolerance standard and load range, and all support custom color processing.
The main difference lies in hook structure and functional application:
closed type is anti-drop and safe for heavy-load stable hanging;
open type is easy to operate for daily quick access;
swivel type features angle adjustment for multi-angle complex working conditions.
The whole product line accepts non-standard customization, and one-to-one customized development is available according to customers’ on-site installation conditions, size limits and load requirements.
Strong Colorful Magnetic Hook
