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Description
Product Overview
This A3 pivot screw is a premium replacement spare part for professional hairdressing shears. It features a unique five-pointed star UFO round disc design with a serrated outer edge. Constructed from 9Cr18MovCo stainless steel, the product diameter is 0.43. It combines distinctive appearance and reliable mechanical performance for barber scissors.
Core Function & Usage
This pivot screw acts as the tension adjustment component for hairdressing shears. It controls the opening tightness of scissor blades. Barbers can fine-tune the cutting resistance to get smooth and stable cutting feel. It is used to replace old, worn or broken original pivot screws to restore scissors to optimal working condition.
Appearance:
Low-profile disc head with five-pointed star pattern and serrated outer rim. Flat structure prevents hair from snagging or pulling during haircutting. The five-pointed star outline brings a unique visual style.
Product Material:
Made of 9Cr18MovCo stainless steel. It delivers high hardness, great wear resistance and rust-proof performance for long-time salon use.
Precision Machining:
Adopts CNC precision machining with mirror silver polished surface. It ensures excellent fitting tolerance and flexible rotation without jamming after installation.
Application Scenarios
Suitable for professional barber hair cutting shears repair and replacement. Widely applied in barbershops, hair salons, and for personal daily maintenance of hairdressing scissors.