Part Number: 777206
This product is part of the Wielander + Schill XSeries professional riveting technology range, a high-quality steel blind rivet sleeve specifically designed for bolted fastenings. These components provide an ideal solution in locations where a threaded connection point is required on thin sheets or hollow profiles, where creating conventional threaded holes is not possible or cost-effective.
The primary function of steel blind rivet sleeves (also known as threaded inserts) is to provide a durable and reliable threaded connection surface for various materials, especially during automotive repairs, machine manufacturing, and general metal construction applications. The product serves as a base for bolted fastenings, enabling easy and secure assembly or disassembly of subsequent components.
This specific M8 size, galvanized sleeve offers excellent corrosion resistance, which is essential in the automotive industry and for outdoor applications. The package contains 10 pieces of blind rivet sleeves.
Durable Fastening: Ideally suited for creating high-load bolted connections where strength is critical.
Material quality: Made entirely of steel for maximum mechanical strength.
Corrosion Protection: Features a galvanized coating that resists moisture and environmental influences.
Versatile Application: Ideal solution for blind fastening where rear access is limited.
XSeries Compatibility: Can be used optimally with Wielander + Schill professional riveting tools.
The product's precise dimensions ensure proper fit and professional installation. The table below details the specifications:
| Property | Value | Note |
|---|---|---|
| Part number | 777206 | Unique Identifier |
| Thread size | M8 | Metric standard |
| Material | Steel | High-strength structural material |
| Surface Treatment | Horganyzott | Excellent Corrosion Resistance |
| Diameter (Ø) | 11.0 mm | Hole diameter or sleeve outer diameter (adjusted for installation size) |
| Length | 17.0 mm | Total sleeve length |
| Overall dimensions (Length x Width x Height) | 18.5 x 13.69 x 18.5 mm | Physical extent of the product |
| Package Contents | 10 pieces | Packaging Unit |
| Weight | 0.065 kg | Net weight (per package) |
The key to successful installation is proper preparation. Although the exact drill diameter and sheet thickness depend on the installation technology (e.g., riveting tool), the specified outer diameter (Ø 11.0 mm) and length (17.0 mm) are critical parameters.
Important note: A special blind rivet puller adapter is required for installing the blind rivets. The recommended accessory for M8 size is the Blind Rivet Puller Adapter | M8 (Part No.: 700327), which can be used for BRN 50 type blind rivets with a thread length of 25 mm.
In addition to the M8 sleeve with part number 777206, the Wielander + Schill range offers several other sizes to meet all fastening requirements. These products are made from the same steel base material and have a galvanized coating, but differ in thread size and packaging quantity:
| Part number | Thread Size | Diameter Ø × Length | Package contents |
|---|---|---|---|
| 777203 | M4 | 6.0 × 11.0 mm | 25 pieces |
| 777204 | M5 | 7.0 × 11.5 mm | 25 pieces |
| 777205 | M6 | 9.0 × 15.5 mm | 25 pieces |
| 777206 | M8 | 11.0 × 17.0 mm | 10 pieces |
| 777207 | M10 | 12.0 × 17.5 mm | 10 pieces |
| 777208 | M12 | 15.9 × 23.0 mm | 5 pieces |
These various sizes allow users to choose the most optimal fastening solution for specific application thicknesses and load requirements.
The Wielander + Schill M8 steel blind rivet nut sleeve (777206) is a reliable, industrial-grade fastener essential for professional metalworking and repair tasks. The galvanized steel ensures long service life, while the M8 standard thread size guarantees wide compatibility with standard screws. The 10-piece packaging is an ideal choice for smaller projects or restocking a spare parts kit.
