| model | Weight (g) | colour | Length (mm) | material quality | function | 3D |
| M133-D8-125 | 112.41 | blue and white | 125 | spcc | bolt | Download |
| M133B-D8-125 | 113.21 | silvery white | 125 | sus304 | bolt | Download |
| M133-D10-120 | 133.21 | blue and white | 120 | spcc | bolt | Download |
| M133-D10-128 | 144.01 | blue and white | 128 | spcc | bolt | Download |
| M133-D10-135 | 184.71 | blue and white | 135 | spcc | bolt | Download |
| M133-D10-145 | 196.24 | blue and white | 145 | spcc | bolt | Download |
| M133B-D10-120 | 135.81 | silvery white | 120 | sus304 | bolt | Download |
| M133B-D10-128 | 148.31 | silvery white | 128 | sus304 | bolt | Download |
| M133B-D10-135 | 166.81 | silvery white | 135 | sus304 | bolt | Download |
| M133B-D10-145 | 192.71 | silvery white | 145 | sus304 | bolt | Download |
| M133-D12-135 | 339.61 | blue and white | 135 | spcc | bolt | Download |
| M133-D12-155 | 360.24 | blue and white | 155 | spcc | bolt | Download |
Industrial heavy-duty spring pin:
1. Left/right compatible type (flip the tongue piece to switch between left and right operation) 2. Stainless steel material, concealed round handle
No. 1389 Kaiming Road, Economic Development Zone, Laizhou City, Shandong Province
