Part Number: 700157
This product is part of the Wielander + Schill XSeries professional riveting technology range, specifically designed as a special left-hand thread (LHT) puller adapter for the BRN 50 rivet adapter. This component is essential for the precise and reliable installation of blind rivets, especially in applications where a left-hand thread fastening or a special thread pitch is critical.
The puller adapter with part number 700157 is designed for the BRN 50 rivet adapter, and its unique design ensures the professional insertion of M12 size, 1.5 mm pitch, left-hand thread (Left-Hand Thread – LHT) blind rivets. The left-hand thread design fulfills special fastening requirements, often used in areas where there is a risk of standard (right-hand thread) screws loosening due to vibration or continuous load.
This adapter is made from high-quality steel, which guarantees long service life and high load capacity during the installation process. The burnished surface treatment protects the component against corrosion and contributes to the reliable operation of the tool.
Wielander + Schill products are optimized for professional automotive repair and industrial applications where precision and reliability are fundamental requirements. This puller adapter ensures that the installation process is fast, efficient, and meets the highest quality standards.
The table below details the precise technical specifications of the puller adapter with part number 700157:
| Property | Value | Note |
|---|---|---|
| Part number | 700157 | Unique Identifier |
| Compatibility | BRN 50 Rivet Adapter | Recommended exclusively for this type |
| Thread type | Metric, Left-Hand Thread (LHT) | Special Thread Pitch |
| Thread size | M12 x 1.5 | Diameter and Thread Pitch |
| Material | Steel | High-Strength Construction |
| Surface Treatment | Burnished | Corrosion Protection |
| Length | 114.0 mm | Total length |
| Dimensions (L x W x H) | 95 x 20 x 12 mm | Physical extent of the product |
| Weight | 0.120 kg | Lightweight yet robust design |
| Package contents | 1 piece (1 stück) | Unit packaging |
The M12 x 1.5 LHT (Left-Hand Thread) specification is of paramount importance. The use of left-hand thread screws and fasteners can offer several advantages in vibration-prone environments:
Self-Locking Effect: Under rotational load, left-hand thread screws tend to tighten rather than loosen. This can be critical in automotive or industrial applications where fastening stability is continuously tested.
Special Fastening Requirements: Certain assembly procedures or special components (e.g., specific types of joints or shafts) require a left-hand thread connection for proper operation.
BRN 50 System Integration: This adapter ensures a perfect mechanical fit with the BRN 50 system, maximizing installation force transmission and minimizing tool wear.
Wielander + Schill is committed to manufacturing the highest quality tools and accessories. The steel base material and precise machining guarantee that this puller adapter can withstand the high pulling forces applied during blind rivet installation. The burnished surface is not only aesthetic but also functional, providing protection against the moisture and mild chemical exposures common in a workshop environment.
This accessory fits perfectly into the ecosystem of professional riveting technology (XSeries), ensuring fast and repeatable results with every installation.
Besides model 700157, Wielander + Schill offers a wide selection of pull adapters of different sizes and types for the BRN 50 system to meet every individual requirement. These accessories are available with various thread sizes and thread lengths:
Blind Rivet Pull Adapter | M12: with 30 mm thread length (Part No.: 700305)
Blind Rivet Pull Adapter | M12 x 1.5: with 30 mm thread length (Part No.: 700129)
Blind Rivet Pull Adapter | M10 LHT: with 25 mm thread length, left-hand thread (Part No.: 700124)
Blind Rivet Pull Adapter | M4, M5, M6, M8, M10: Standard sizes available in various thread lengths.
This detailed selection allows users to always choose the most suitable pull adapter for the rivet to be installed, thus optimizing the workflow.
