
Best selling Wall plugs from OBO Bettermann
On this page you'll find a ranking of the best OBO Bettermann products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. OBO Bettermann OBO 915/RB Setter with hand guard
OBO 915 RBS M4 setting iron for dowels 903/RB.

2. OBO Bettermann Bolt anchor BZ3
OBO Bettermann Bolt Anchor BZ3 8x75/0-20
Manufacturer: OBO Bettermann
Designation: Bolt Anchor BZ3
Type: BZ3 8x75/0-20
Anchoring: Expansion Anchor
Anchor Design: External Thread
Fastening Device: Nut
Screw System: External Hexagon
Material of the Anchor: Steel
Surface Protection of Anchor: Galvanically/Electrolytically Galvanized
Material of the Sleeve: Steel
Surface Protection of Sleeve: Galvanically/Electrolytically Galvanized
With Collar: No
Thread Type: Metric
Thread Size (Metric): 8
Thread Size (Imperial): 5/16 inch
Thread Length: 33 mm
Length: 75 mm
Drill Hole Diameter: 8 mm
Through-Mounting: No
Pre-Mounting: Yes
Spacing Mounting: No
Effective Anchoring Depth: 35 mm
Max. Clamping Thickness: 20 mm
Concrete Type: Uncracked Concrete
Suitable for Hollow Core Slabs: No
Wrench Size: 13 mm
Number of Nuts: 1
Number of Washers: 1
Fire Resistant: Yes
Fire Protection Class according to EN 13501-2: Other
ETA Earthquake Assessment: C1 and C2
OBO Bettermann Bolt Anchor BZ3 8x75/0-20: Additional Details
The BZ3 bolt anchor is designed for anchoring medium to heavy loads in cracked or uncracked concrete. Suitable for high loads with small edge and axis distances. For driving in. European Technical Assessment ETA-19/0619, including characteristic values under fire exposure up to fire resistance duration R 120. Proof of suitability for seismic effects, categories C1 and C2. Shock approval from the Federal Office for Civil Protection, Bern, Switzerland.

3. OBO Bettermann Impact dowel
The OBO Bettermann Schlagdübel 910 SD 6X40 is a versatile fastening element suitable for a variety of applications in construction and renovation projects. With a hole diameter of 6 mm and a length of 40 mm, this plug provides reliable holding power in different materials. Made from high-quality plastic, it ensures a long lifespan and high resistance to environmental influences. The plug is equipped with a screw nail that allows for easy and secure installation. The Pozidriv PZ drive ensures precise power transfer when screwing in the screw, making the installation efficient and user-friendly. This plug is ideal for applications where a strong and durable connection is required and is suitable for both indoor and outdoor use.
- Made from high-quality plastic for durability
- Includes screw nail for easy installation
- Pozidriv PZ drive for precise power transfer
- Suitable for various materials and applications.

4. OBO Bettermann Metal expansion anchor
The OBO Bettermann metal expansion anchor is a reliable fastening solution known for its high quality and versatile applicability. With a length of 32 mm and a drill hole diameter of 7 mm, this anchor is specifically designed for use in various construction materials such as aerated concrete, lightweight concrete, Poroton, pumice, gypsum, hollow bricks, and solid bricks. The construction made of galvanized steel ensures high corrosion resistance and durability, making it ideal for applications in high-temperature environments. The anchor is easy to install and can be used in aerated concrete without prior drilling, significantly reducing assembly time. With a drill hole depth of 38 mm and suitable for screw diameters of 5 mm, this metal expansion anchor provides a secure and stable fastening.
- Suitable for various construction materials such as aerated concrete and gypsum
- Easy installation without drilling possible in aerated concrete
- Excellent corrosion resistance due to galvanized steel
- Optimized for applications in high-temperature ranges
- Provides a stable fastening with a drill hole depth of 38 mm.

5. OBO Bettermann obo-bettermann Automatic Prot. Sobr. Glimmer of Hope - Connection 5010/20FT
The OBO Bettermann Automatic Prot. Sobr. Hoffnungsschimmer – Connection 5010/20FT is a high-quality construction clamp designed for a variety of applications in the construction and installation sector. Made from robust steel, this product offers a reliable and durable solution for securing and supporting components. The transparent coloring ensures discreet integration into various environments. With a sales unit of 10 pieces, this product is ideal for larger projects or professional use. The clamp is easy to handle and allows for quick and secure installation, making it a practical choice for professionals and DIY enthusiasts alike.
- Made from high-quality steel for increased stability and durability
- Easy handling and quick installation for efficient workflows
- Sales unit of 10 pieces, ideal for larger projects or professional applications.

OBO Bettermann obo-bettermann Automatic Prot. Sobr. Glimmer of Hope - Connection 5010/20FT
10 pcs.
6. OBO Bettermann Drive-in dowel
OBO Bettermann drive-in anchor 903 RB 22 Manufacturer: OBO Bettermann Designation: drive-in anchor without thread L22mm Type: 903 RB 22 Material: steel Surface protection: untreated Hardened: yes Shaft length: 22 mmOBO Bettermann drive-in anchor 903 RB 22: Further detailsSteel hardened, bright without thread. , EAN: 4012195851172.

7. OBO Bettermann Fire protection screw anchor
OBO Bettermann fire protection screw anchor MMS-plus ST 6x55
Manufacturer: OBO Bettermann
Designation: Fire protection screw anchor hexagon SW10
Type: MMS-plus ST 6x55
Material: Steel
Surface protection: Galvanized/electrolytically galvanized
Thread diameter: 6 mm
Length: 55 mm
Further details:
Fire protection screw anchor with M6 thread and hexagon for direct mounting without additional anchor. Width across flats: 10 mm, drill hole: 5 mm. Tested anchor according to ETAG 001 - part 3. Fire resistance class up to R120 for concrete and masonry.
Packaging unit: 100 pcs.

8. OBO Bettermann Nail anchor
OBO Bettermann nail anchor N-K 6-5-10/44
Manufacturer: OBO Bettermann
Designation: Nail anchor 6x44mm
Type: N-K 6-5-10/44
Design: Drive-in
Fastening device: Other
Sleeve material: Steel
Surface protection: Galvanized/electrolytically galvanized
Drill hole diameter: 6 mm
Length: 44 mm
Min. drill hole depth: 40 mm
With approval: Yes
Self-drilling: No
The nail anchor N-K can be used for multiple fastenings of non-load-bearing systems in cracked and non-cracked concrete and combines the advantages of a bolt anchor with an even easier installation. The nail anchor only needs to be driven into the drilled hole. When the load is applied, the nail anchor expands independently and anchors itself in the drilled hole. European Technical Approval ETA-11/0240, including characteristic values under fire exposure up to fire resistance duration R 120.
Supplied: OBO Bettermann nail anchor 6x44mm N-K 6-5-10/44
Packaging unit: 100 pcs.

9. OBO Bettermann Toggle dowel
The OBO Bettermann Kippdübel 453 M6x100 G is a high-quality anchor specifically designed for applications in the construction and installation industry. With a steel threaded shaft and a galvanically/electrolytically galvanized surface, this anchor offers high corrosion resistance and durability. The anchor has a length of 100 mm and is suitable for drill holes with a diameter of 16 mm. It comes with two washers and two hex nuts, allowing for easy and secure installation. The Kippdübel is ideal for fastening in various materials and ensures a reliable connection. It is an essential element for professionals who value quality and safety.
- Made from high-quality steel for increased stability
- Galvanized for additional corrosion protection
- Includes two washers and two hex nuts
- Suitable for drill holes with a diameter of 16 mm.

10. OBO Bettermann Steckdübel Ø6mm Kst L30mm
