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Nut II P Three-In-one Nut-Washer-Cap (WFLN)
The particular design of the NUT II P three-in-one nut-washer-cap combo combats annoying lens wobble by providing inherent torque even if nut is loosened (standard metal screw/nut/washer combinations, upon slight movement, lose 100% of their inherent torque, thus leading to the annoying loosening of frames).
The special design of the polycarbonate coating over the metal nut performs three functions:
The particular design of the NUT II P three-in-one nut-washer-cap combo combats annoying lens wobble by providing inherent torque even if nut is loosened (standard metal screw/nut/washer combinations, upon slight movement, lose 100% of their inherent torque, thus leading to the annoying loosening of frames).
The special design of the polycarbonate coating over the metal nut performs three functions:
- Replaces plastic cap
- Replaces plastic washer
- Retains nut torque in place of “locking resin†traditionally used on screws
Polycarbonate Coating
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| WFLN12 | 2.5 | 1.2 | 2.5 |
| WFLN14 | 2.5 | 1.4 | 2.5 |
3 in1 Nut-Washer-Cap
Nut II P 3-IN1 Nut-Washer-Cap
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Great service with top quality products. I’ve been in Opticianry for almost 20 years and I’ve used McCray since the beginning. They also do very nice custom work! I highly recommend.
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