The DIN 931 8.8 M18×110 bolt is a heavy-duty hexagon head fastener designed for mechanical, construction, agricultural, and industrial applications where strong clamping force and reliable load resistance are required.
Key Specifications
- Product Name: Bolt with partial thread DIN 931
- Size: M18 × 110 mm
- Thread Type: Partial thread
- Strength Class: 8.8
- DIN Standard: DIN 931
- Package Quantity: 25 pcs
- Product Code: 151112
- EAN: 4750760005017
- Price: €19.77 per pack
- Listed Price: €23.82
- Availability: Sold out
Build & Design
This bolt has a standard hexagon head and a partially threaded shank, making it suitable for applications where the unthreaded section helps provide better shear strength and alignment through connected parts.
The M18 diameter and 110 mm length make it suitable for larger assemblies where smaller bolts would not provide enough strength or reach.
The product image shows a bright metallic finish, likely intended for general workshop or industrial use, though the exact surface coating is not specified.
Performance
The 8.8 strength class indicates a strong structural bolt suitable for demanding fastening tasks. It is appropriate for:
- Machinery assembly
- Steel structures
- Agricultural equipment repairs
- Heavy brackets and supports
- Mechanical joints under load
Because it follows DIN 931, it should provide standardized dimensions and compatibility with matching M18 nuts and washers.
Ease of Use
The hex head allows tightening with standard spanners or sockets. The partial thread is useful when the bolt passes through thick material, as it reduces thread contact in the shear area and can create a stronger, cleaner joint.
Correct torque should always be applied, especially in load-bearing or safety-critical assemblies.
Value for Money
At €19.77 for 25 pieces, the price per bolt is very reasonable for a large M18×110 grade 8.8 fastener. It is a good bulk option for workshops, farms, and maintenance teams that need reliable bolts for repeated use.
Pros
- Strong 8.8 strength class
- Standard DIN 931 specification
- Partial thread for improved mechanical fit
- Large M18×110 size for heavy-duty use
- Good value in a 25-piece pack
Cons
- Currently sold out
- Surface treatment is not clearly specified
- Requires matching M18 nuts and washers
- Proper torque control is important
Final Verdict
The DIN 931 8.8 M18×110 partial-thread bolt is a strong, standardized, and cost-effective fastening solution for heavy-duty applications. Its partial-thread design and 8.8 strength rating make it well-suited for machinery, structural repairs, and agricultural equipment maintenance.
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