Description
Product Overview
The A74 pivot screw serves as the axial fastener and tension adjuster for professional hairdressing shears. It features a low-profile silver-toned disc head, decorated with a clear dome inlay filled with iridescent shell-like flakes that reflect soft pastel colors. Made from 9Cr18MovCo stainless steel, the disc diameter is 0.40 inches. This fastener connects two shear blades and controls rotational resistance. The iridescent decorative layout creates a dreamy, luxurious sparkling look, while the solid disc structure allows easy rotation for tension fine-tuning. It is a premium replacement spare part for barber shears.
Core Function & Usage
This pivot screw is the core connecting and tension adjusting component of hairdressing shears. It joins the two cutting blades together and sets the rotational resistance between blades.
Barbers can turn this screw to fine-tune blade tightness: properly adjusted tension ensures blades open and close smoothly, keeps consistent cutting performance, reduces wear of the cutting edge, and avoids hair pinching during haircutting.
When the original pivot screw gets worn, loose or damaged after long-term salon use, this replacement part can be installed to restore normal working condition of the hair shears.
Disc Head Design:
Low-profile silver-toned disc head with a clear dome inlay. The interior features iridescent shell-like flakes, reflecting soft pastel tones. The decorative layout delivers eye-catching sparkle. Solid disc structure prevents hair snagging in daily cutting operation.
Material:
Constructed from 9Cr18MovCo stainless steel. The material features good hardness, wear resistance and rust resistance, suitable for long-time repeated use in hair salon environments.
Precision Forming:
Manufactured with tight size tolerance. After installation, the scissors can rotate smoothly without jitter or stuck.
Application Scenarios
Used for replacement and maintenance of professional hair cutting shears. Widely applied in barbershops, hair salons, as well as daily maintenance of personal hairdressing scissors.