Product page
Mounting and maintenance tools BGL HN32-HN33
- Manufacturer Part Number
- HN32-HN33
- Brand
- BGLExclusive representative in Argentina
- Category
- Mounting and maintenance tools
- Subcategory
- Mounting and maintenance tools
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
BGL HN32-HN33 is a mounting and maintenance tools reference, within Mounting and maintenance tools. Request a quote for HN32-HN33 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The BGL HN32-HN33 hook wrench is a hand tool designed to tighten and loosen KM and HM slotted nuts, used in the fastening of bearings and transmission components. Its hook design allows a firm fit on the nut slots, facilitating mounting and dismounting without damaging the parts. It is an essential tool for industrial maintenance, as it ensures controlled torque and avoids the use of improvised methods that can compromise the integrity of the components.
The designation HN32-HN33 identifies a hook wrench from the BGL HN series, intended for slotted nuts of a specific size. The code combines two numbers that indicate the application range: HN32 for one size and HN33 for another, thus covering two consecutive sizes. This nomenclature allows quick selection of the appropriate tool according to the KM or HM nut to be worked on. The HN series is characterized by its robust construction and its adaptation to the needs of industrial mounting.
In Argentine industry, this wrench is used in maintenance tasks on rotating equipment, such as pumps, gearboxes, fans and machine tools. It is common in food, cement, mining and oil plants, where bearings and lock nuts require periodic adjustments. It is also useful in repair shops and in the assembly of test benches. Its presence speeds up interventions and reduces the risk of damaging nuts or shafts during mounting.
To select the correct wrench, verify the size of the KM or HM slotted nut you are going to adjust. The HN32-HN33 covers two sizes, so it is versatile. During mounting, make sure the hook fits completely into the slot and apply force evenly to avoid deformation. Lubrication of the thread and the use of adequate torques are key for safe mounting. Correct alignment of the nut prevents damage to the bearing and extends its service life.
Hook wrenches from different brands may present variations in hook design and materials, but those that comply with the standardized dimensions for KM and HM nuts are usually interchangeable. When looking for an equivalent, compare the size range and the type of hook. BGL offers a reliable alternative to replace worn or lost tools. If you have doubts, the nut code is the safest reference for choosing the appropriate wrench.
To request a quote for the BGL HN32-HN33 hook wrench or to inquire about other sizes in the HN series, write to us via WhatsApp. At MR Accesorios Industriales we advise you so that you select the correct tool according to your mounting and maintenance needs. With more than 80 years in the market, we support Argentine industry with technical solutions.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- For what type of nuts is the BGL HN32-HN33 wrench used?
- It is designed for KM and HM slotted nuts, which are used in the fastening of bearings and other components. The hook is inserted into the slots to apply torque without damaging the nut. Verify that the size matches that of your application.
- How do I know if the HN32-HN33 is the size I need?
- Compare the size of the KM or HM nut you are going to adjust with the range covered by this wrench. If you have doubts, send us the nut code and we will indicate the appropriate tool. We can also quote other sizes in the HN series.
- What precautions should I take when using a hook wrench?
- Make sure the hook fits well into the slot and apply force evenly. Avoid impacts and use the wrench only for its intended purpose. Mounting with controlled torque and adequate lubrication protects the nut and the bearing.

