Spring Hinge Opener Plier for Optical Frames

1. Canonical Precision Nomenclature & Application

Spring Hinge Opener Plier for Optical Frames (Reference SKU: TC-OP-07) is manufactured inside TweezeCraft's dedicated Sialkot micro-tool division under the Fine Jewelry & Gemstone Bench Pliers & Tweezers portfolio (Optical Frame Pliers — Spring Hinge Series). Designed specifically for: Eliminates struggling with sprung temple barrels on modern designer eyewear.

2. Metallurgy & Microscopic Tip Architecture

• Alloy Specification: Hardened Tool Steel
• Tip Profile & Geometry: Wedge-shaped jaw extends and holds spring-loaded temple hinges open for effortless screw alignment
• Overall Working Length: 135 mm (5.3" inches)
• Calibrated Sweet-Spot Grip Zone: Wedge Hinge Clamping Jaw mm
• Available Surface Coatings & Finishes: Brushed Satin, Matte Black, Titanium Plasma

3. Quality Control & 20x Stereo Microscope Calibration

Every single tweezer and micro-applicator undergoes individual hand-lapping and spring-tension balancing under 20x stereo magnification to guarantee zero light-leakage tip closure and fatigue-free operator ergonomics.

4. Private-Label OEM Branding & Export Packaging

• Standard Presentation Packaging: Polybag with Card
• Minimum Order Quantity (MOQ): 25 Units (custom laser logo engraving included)
• HS Tariff Classification: 8203.20.00 (Precision Tweezers & Micro-Pinchers)