Self-locking nut M30x1.5 zinc plated
RY-MB150121 / SKU 90100024
Manufacturing
Wire grip spring identified as 7134B for DeLuxe Stitcher machines, listed as a wear/replacement part for the M7 model. It is used in the wire-grip area together with the fixed grip, moveable grip, grip holder, and spring screw.
Manufacturing · Packaging · SPARE PART
7134B
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Previously managed reference · Not available inventory. We confirm availability, price and lead time for each request.
| Brand | DeLuxe Stitcher |
|---|---|
| Category | SPARE PART |
| Industry | Manufacturing · Packaging |
| Part number | 7134B |
| Manufacturer description | Wire Grip Spring |
| Quantity in M7 assembly | 1 unit |
| Associated assembly | Driver and supporter assembly |
| Related components | Fixed grip 7132B, grip holder 7133A, screw 7135, and moveable grip 7136 |
| Confirmed machine application | DeLuxe Stitcher M7 |
The 7134B is a wire grip spring used in the stitching head of the DeLuxe Stitcher M7 machine. The manufacturer documentation identifies it within the driver and supporter assembly, with one unit used per assembly.
Its function is related to positioning the moveable wire grip. The manual states that, when the spring becomes weak, the moveable grip may not position correctly and the spring should be replaced.
During service, the spring is handled in the wire-grip area together with fixed grip 7132B, grip holder 7133A, screw 7135, and moveable grip 7136. It is a typical maintenance spare part for paper/cardboard stitching, stapling, and bindery machinery in manufacturing and packaging environments.
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