Chrome plated zinc with black plastic knob. 1216 has phosphor bronze tension spring and item 1217 comes without spring and requires a #8 oval-head pivot screw.
| Brand | Perko |
| _Description | With Spring |
| Shipping Details | |
| Weight: | 0.09 lb |
| Length: | 5.63 in |
| Height: | 0.88 in |
| Width: | 3.0 in |